84711900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 314979840

約数和(自身を除く): 230267940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 29, 30, 35, 39, 42, 50, 52, 58, 60, 65, 70, 75, 78, 84, 87, 91, 100, 105, 107, 116, 130, 140, 145, 150, 156, 174, 175, 182, 195, 203, 210, 214, 260, 273, 290, 300, 321, 325, 348, 350, 364, 377, 390, 406, 420, 428, 435, 455, 525, 535, 546, 580, 609, 642, 650, 700, 725, 749, 754, 780, 812, 870, 910, 975, 1015, 1050, 1070, 1092, 1131, 1218, 1284, 1300, 1365, 1391, 1450, 1498, 1508, 1605, 1740, 1820, 1885, 1950, 2030, 2100, 2140, 2175, 2247, 2262, 2275, 2436, 2639, 2675, 2730, 2782, 2900, 2996, 3045, 3103, 3210, 3745, 3770, 3900, 4060, 4173, 4350, 4494, 4524, 4550, 5075, 5278, 5350, 5460, 5564, 5655, 6090, 6206, 6420, 6825, 6955, 7490, 7540, 7917, 8025, 8346, 8700, 8988, 9100, 9309, 9425, 9737, 10150, 10556, 10700, 11235, 11310, 12180, 12412, 13195, 13650, 13910, 14980, 15225, 15515, 15834, 16050, 16692, 18618, 18725, 18850, 19474, 20300, 20865, 21721, 22470, 22620, 26390, 27300, 27820, 28275, 29211, 30450, 31030, 31668, 32100, 34775, 37236, 37450, 37700, 38948, 39585, 40339, 41730, 43442, 44940, 46545, 48685, 52780, 56175, 56550, 58422, 60900, 62060, 65163, 65975, 69550, 74900, 77575, 79170, 80678, 83460, 86884, 93090, 97370, 104325, 108605, 112350, 113100, 116844, 121017, 130326, 131950, 139100, 146055, 155150, 158340, 161356, 186180, 194740, 197925, 201695, 208650, 217210, 224700, 232725, 242034, 243425, 260652, 263900, 282373, 292110, 310300, 325815, 395850, 403390, 417300, 434420, 465450, 484068, 486850, 543025, 564746, 584220, 605085, 651630, 730275, 791700, 806780, 847119, 930900, 973700, 1008475, 1086050, 1129492, 1210170, 1303260, 1411865, 1460550, 1629075, 1694238, 2016950, 2172100, 2420340, 2823730, 2921100, 3025425, 3258150, 3388476, 4033900, 4235595, 5647460, 6050850, 6516300, 7059325, 8471190, 12101700, 14118650, 16942380, 21177975, 28237300, 42355950, 84711900]

約数ペア:

[(1, 84711900), (2, 42355950), (3, 28237300), (4, 21177975), (5, 16942380), (6, 14118650), (7, 12101700), (10, 8471190), (12, 7059325), (13, 6516300), (14, 6050850), (15, 5647460), (20, 4235595), (21, 4033900), (25, 3388476), (26, 3258150), (28, 3025425), (29, 2921100), (30, 2823730), (35, 2420340), (39, 2172100), (42, 2016950), (50, 1694238), (52, 1629075), (58, 1460550), (60, 1411865), (65, 1303260), (70, 1210170), (75, 1129492), (78, 1086050), (84, 1008475), (87, 973700), (91, 930900), (100, 847119), (105, 806780), (107, 791700), (116, 730275), (130, 651630), (140, 605085), (145, 584220), (150, 564746), (156, 543025), (174, 486850), (175, 484068), (182, 465450), (195, 434420), (203, 417300), (210, 403390), (214, 395850), (260, 325815), (273, 310300), (290, 292110), (300, 282373), (321, 263900), (325, 260652), (348, 243425), (350, 242034), (364, 232725), (377, 224700), (390, 217210), (406, 208650), (420, 201695), (428, 197925), (435, 194740), (455, 186180), (525, 161356), (535, 158340), (546, 155150), (580, 146055), (609, 139100), (642, 131950), (650, 130326), (700, 121017), (725, 116844), (749, 113100), (754, 112350), (780, 108605), (812, 104325), (870, 97370), (910, 93090), (975, 86884), (1015, 83460), (1050, 80678), (1070, 79170), (1092, 77575), (1131, 74900), (1218, 69550), (1284, 65975), (1300, 65163), (1365, 62060), (1391, 60900), (1450, 58422), (1498, 56550), (1508, 56175), (1605, 52780), (1740, 48685), (1820, 46545), (1885, 44940), (1950, 43442), (2030, 41730), (2100, 40339), (2140, 39585), (2175, 38948), (2247, 37700), (2262, 37450), (2275, 37236), (2436, 34775), (2639, 32100), (2675, 31668), (2730, 31030), (2782, 30450), (2900, 29211), (2996, 28275), (3045, 27820), (3103, 27300), (3210, 26390), (3745, 22620), (3770, 22470), (3900, 21721), (4060, 20865), (4173, 20300), (4350, 19474), (4494, 18850), (4524, 18725), (4550, 18618), (5075, 16692), (5278, 16050), (5350, 15834), (5460, 15515), (5564, 15225), (5655, 14980), (6090, 13910), (6206, 13650), (6420, 13195), (6825, 12412), (6955, 12180), (7490, 11310), (7540, 11235), (7917, 10700), (8025, 10556), (8346, 10150), (8700, 9737), (8988, 9425), (9100, 9309)]