20163957750

素因数分解:

$2^1\times 3^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 448

約数和(自身を含む): 60498966528

約数和(自身を除く): 40335008778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 43, 45, 50, 54, 62, 75, 81, 83, 86, 90, 93, 125, 129, 135, 150, 155, 162, 166, 186, 215, 225, 243, 249, 250, 258, 270, 279, 310, 375, 387, 405, 415, 430, 450, 465, 486, 498, 558, 645, 675, 729, 747, 750, 774, 775, 810, 830, 837, 930, 1075, 1125, 1161, 1215, 1245, 1290, 1333, 1350, 1395, 1458, 1494, 1550, 1674, 1935, 2025, 2075, 2150, 2241, 2250, 2322, 2325, 2430, 2490, 2511, 2573, 2666, 2790, 3225, 3375, 3483, 3569, 3645, 3735, 3870, 3875, 3999, 4050, 4150, 4185, 4482, 4650, 5022, 5146, 5375, 5805, 6075, 6225, 6450, 6665, 6723, 6750, 6966, 6975, 7138, 7290, 7470, 7533, 7719, 7750, 7998, 8370, 9675, 10125, 10375, 10449, 10707, 10750, 11205, 11610, 11625, 11997, 12150, 12450, 12555, 12865, 13330, 13446, 13950, 15066, 15438, 16125, 17415, 17845, 18225, 18675, 19350, 19995, 20169, 20250, 20750, 20898, 20925, 21414, 22410, 22599, 23157, 23250, 23994, 25110, 25730, 29025, 30375, 31125, 31347, 32121, 32250, 33325, 33615, 34830, 34875, 35690, 35991, 36450, 37350, 37665, 38595, 39990, 40338, 41850, 45198, 46314, 48375, 52245, 53535, 56025, 58050, 59985, 60507, 60750, 62250, 62694, 62775, 64242, 64325, 66650, 67230, 69471, 69750, 71982, 75330, 77190, 87075, 89225, 91125, 93375, 96363, 96750, 99975, 100845, 104490, 104625, 107070, 107973, 110639, 112050, 112995, 115785, 119970, 121014, 125550, 128650, 138942, 145125, 156735, 160605, 166625, 168075, 174150, 178450, 179955, 182250, 186750, 188325, 192726, 192975, 199950, 201690, 208413, 209250, 215946, 221278, 225990, 231570, 261225, 267675, 280125, 289089, 290250, 299925, 302535, 313470, 313875, 321210, 321625, 323919, 331917, 333250, 336150, 347355, 359910, 376650, 385950, 416826, 435375, 446125, 481815, 499875, 504225, 522450, 535350, 539865, 553195, 560250, 564975, 578178, 578925, 599850, 605070, 625239, 627750, 643250, 647838, 663834, 694710, 783675, 803025, 840375, 867267, 870750, 892250, 899775, 941625, 963630, 964875, 971757, 995751, 999750, 1008450, 1042065, 1079730, 1106390, 1129950, 1157850, 1250478, 1306125, 1338375, 1445445, 1499625, 1512675, 1567350, 1606050, 1619595, 1659585, 1680750, 1734534, 1736775, 1799550, 1875717, 1883250, 1929750, 1943514, 1991502, 2084130, 2409075, 2521125, 2601801, 2612250, 2676750, 2699325, 2765975, 2824875, 2890890, 2894625, 2987253, 2999250, 3025350, 3126195, 3239190, 3319170, 3473550, 3751434, 3918375, 4015125, 4336335, 4498875, 4818150, 4858785, 4978755, 5042250, 5203602, 5210325, 5398650, 5531950, 5649750, 5789250, 5974506, 6252390, 7227225, 7563375, 7836750, 8030250, 8097975, 8297925, 8672670, 8683875, 8961759, 8997750, 9378585, 9717570, 9957510, 10420650, 12045375, 13009005, 13496625, 13829875, 14454450, 14936265, 15126750, 15630975, 16195950, 16595850, 17367750, 17923518, 18757170, 21681675, 24090750, 24293925, 24893775, 26018010, 26051625, 26885277, 26993250, 27659750, 29872530, 31261950, 36136125, 40489875, 41489625, 43363350, 44808795, 46892925, 48587850, 49787550, 52103250, 53770554, 65045025, 72272250, 74681325, 78154875, 80655831, 80979750, 82979250, 89617590, 93785850, 108408375, 121469625, 124468875, 130090050, 134426385, 149362650, 156309750, 161311662, 216816750, 224043975, 234464625, 242939250, 248937750, 268852770, 325225125, 373406625, 403279155, 448087950, 468929250, 650450250, 672131925, 746813250, 806558310, 1120219875, 1344263850, 2016395775, 2240439750, 3360659625, 4032791550, 6721319250, 10081978875, 20163957750]

約数ペア:

[(1, 20163957750), (2, 10081978875), (3, 6721319250), (5, 4032791550), (6, 3360659625), (9, 2240439750), (10, 2016395775), (15, 1344263850), (18, 1120219875), (25, 806558310), (27, 746813250), (30, 672131925), (31, 650450250), (43, 468929250), (45, 448087950), (50, 403279155), (54, 373406625), (62, 325225125), (75, 268852770), (81, 248937750), (83, 242939250), (86, 234464625), (90, 224043975), (93, 216816750), (125, 161311662), (129, 156309750), (135, 149362650), (150, 134426385), (155, 130090050), (162, 124468875), (166, 121469625), (186, 108408375), (215, 93785850), (225, 89617590), (243, 82979250), (249, 80979750), (250, 80655831), (258, 78154875), (270, 74681325), (279, 72272250), (310, 65045025), (375, 53770554), (387, 52103250), (405, 49787550), (415, 48587850), (430, 46892925), (450, 44808795), (465, 43363350), (486, 41489625), (498, 40489875), (558, 36136125), (645, 31261950), (675, 29872530), (729, 27659750), (747, 26993250), (750, 26885277), (774, 26051625), (775, 26018010), (810, 24893775), (830, 24293925), (837, 24090750), (930, 21681675), (1075, 18757170), (1125, 17923518), (1161, 17367750), (1215, 16595850), (1245, 16195950), (1290, 15630975), (1333, 15126750), (1350, 14936265), (1395, 14454450), (1458, 13829875), (1494, 13496625), (1550, 13009005), (1674, 12045375), (1935, 10420650), (2025, 9957510), (2075, 9717570), (2150, 9378585), (2241, 8997750), (2250, 8961759), (2322, 8683875), (2325, 8672670), (2430, 8297925), (2490, 8097975), (2511, 8030250), (2573, 7836750), (2666, 7563375), (2790, 7227225), (3225, 6252390), (3375, 5974506), (3483, 5789250), (3569, 5649750), (3645, 5531950), (3735, 5398650), (3870, 5210325), (3875, 5203602), (3999, 5042250), (4050, 4978755), (4150, 4858785), (4185, 4818150), (4482, 4498875), (4650, 4336335), (5022, 4015125), (5146, 3918375), (5375, 3751434), (5805, 3473550), (6075, 3319170), (6225, 3239190), (6450, 3126195), (6665, 3025350), (6723, 2999250), (6750, 2987253), (6966, 2894625), (6975, 2890890), (7138, 2824875), (7290, 2765975), (7470, 2699325), (7533, 2676750), (7719, 2612250), (7750, 2601801), (7998, 2521125), (8370, 2409075), (9675, 2084130), (10125, 1991502), (10375, 1943514), (10449, 1929750), (10707, 1883250), (10750, 1875717), (11205, 1799550), (11610, 1736775), (11625, 1734534), (11997, 1680750), (12150, 1659585), (12450, 1619595), (12555, 1606050), (12865, 1567350), (13330, 1512675), (13446, 1499625), (13950, 1445445), (15066, 1338375), (15438, 1306125), (16125, 1250478), (17415, 1157850), (17845, 1129950), (18225, 1106390), (18675, 1079730), (19350, 1042065), (19995, 1008450), (20169, 999750), (20250, 995751), (20750, 971757), (20898, 964875), (20925, 963630), (21414, 941625), (22410, 899775), (22599, 892250), (23157, 870750), (23250, 867267), (23994, 840375), (25110, 803025), (25730, 783675), (29025, 694710), (30375, 663834), (31125, 647838), (31347, 643250), (32121, 627750), (32250, 625239), (33325, 605070), (33615, 599850), (34830, 578925), (34875, 578178), (35690, 564975), (35991, 560250), (36450, 553195), (37350, 539865), (37665, 535350), (38595, 522450), (39990, 504225), (40338, 499875), (41850, 481815), (45198, 446125), (46314, 435375), (48375, 416826), (52245, 385950), (53535, 376650), (56025, 359910), (58050, 347355), (59985, 336150), (60507, 333250), (60750, 331917), (62250, 323919), (62694, 321625), (62775, 321210), (64242, 313875), (64325, 313470), (66650, 302535), (67230, 299925), (69471, 290250), (69750, 289089), (71982, 280125), (75330, 267675), (77190, 261225), (87075, 231570), (89225, 225990), (91125, 221278), (93375, 215946), (96363, 209250), (96750, 208413), (99975, 201690), (100845, 199950), (104490, 192975), (104625, 192726), (107070, 188325), (107973, 186750), (110639, 182250), (112050, 179955), (112995, 178450), (115785, 174150), (119970, 168075), (121014, 166625), (125550, 160605), (128650, 156735), (138942, 145125)]