213448950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 701955072

約数和(自身を除く): 488506122

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 31, 33, 39, 45, 50, 55, 62, 65, 66, 75, 78, 90, 93, 99, 107, 110, 117, 130, 143, 150, 155, 165, 186, 195, 198, 214, 225, 234, 275, 279, 286, 310, 321, 325, 330, 341, 390, 403, 429, 450, 465, 495, 535, 550, 558, 585, 642, 650, 682, 715, 775, 806, 825, 858, 930, 963, 975, 990, 1023, 1070, 1170, 1177, 1209, 1287, 1391, 1395, 1430, 1550, 1605, 1650, 1705, 1926, 1950, 2015, 2046, 2145, 2325, 2354, 2418, 2475, 2574, 2675, 2782, 2790, 2925, 3069, 3210, 3317, 3410, 3531, 3575, 3627, 4030, 4173, 4290, 4433, 4650, 4815, 4950, 5115, 5350, 5850, 5885, 6045, 6138, 6435, 6634, 6955, 6975, 7062, 7150, 7254, 8025, 8346, 8525, 8866, 9630, 9951, 10075, 10230, 10593, 10725, 11770, 12090, 12519, 12870, 13299, 13910, 13950, 15301, 15345, 16050, 16585, 17050, 17655, 18135, 19902, 20150, 20865, 21186, 21450, 22165, 24075, 25038, 25575, 26598, 29425, 29853, 30225, 30602, 30690, 32175, 33170, 34775, 35310, 36270, 36487, 39897, 41730, 43121, 44330, 45903, 48150, 49755, 51150, 52965, 58850, 59706, 60450, 62595, 64350, 66495, 69550, 72974, 76505, 76725, 79794, 82925, 86242, 88275, 90675, 91806, 99510, 104325, 105930, 109461, 110825, 125190, 129363, 132990, 137709, 149265, 153010, 153450, 165850, 176550, 181350, 182435, 199485, 208650, 215605, 218922, 221650, 229515, 248775, 258726, 264825, 275418, 298530, 312975, 328383, 332475, 364870, 382525, 388089, 398970, 431210, 459030, 474331, 497550, 529650, 547305, 625950, 646815, 656766, 664950, 688545, 746325, 765050, 776178, 912175, 948662, 997425, 1078025, 1094610, 1147575, 1293630, 1377090, 1422993, 1492650, 1641915, 1824350, 1940445, 1994850, 2156050, 2295150, 2371655, 2736525, 2845986, 3234075, 3283830, 3442725, 3880890, 4268979, 4743310, 5473050, 6468150, 6885450, 7114965, 8209575, 8537958, 9702225, 11858275, 14229930, 16419150, 19404450, 21344895, 23716550, 35574825, 42689790, 71149650, 106724475, 213448950]

約数ペア:

[(1, 213448950), (2, 106724475), (3, 71149650), (5, 42689790), (6, 35574825), (9, 23716550), (10, 21344895), (11, 19404450), (13, 16419150), (15, 14229930), (18, 11858275), (22, 9702225), (25, 8537958), (26, 8209575), (30, 7114965), (31, 6885450), (33, 6468150), (39, 5473050), (45, 4743310), (50, 4268979), (55, 3880890), (62, 3442725), (65, 3283830), (66, 3234075), (75, 2845986), (78, 2736525), (90, 2371655), (93, 2295150), (99, 2156050), (107, 1994850), (110, 1940445), (117, 1824350), (130, 1641915), (143, 1492650), (150, 1422993), (155, 1377090), (165, 1293630), (186, 1147575), (195, 1094610), (198, 1078025), (214, 997425), (225, 948662), (234, 912175), (275, 776178), (279, 765050), (286, 746325), (310, 688545), (321, 664950), (325, 656766), (330, 646815), (341, 625950), (390, 547305), (403, 529650), (429, 497550), (450, 474331), (465, 459030), (495, 431210), (535, 398970), (550, 388089), (558, 382525), (585, 364870), (642, 332475), (650, 328383), (682, 312975), (715, 298530), (775, 275418), (806, 264825), (825, 258726), (858, 248775), (930, 229515), (963, 221650), (975, 218922), (990, 215605), (1023, 208650), (1070, 199485), (1170, 182435), (1177, 181350), (1209, 176550), (1287, 165850), (1391, 153450), (1395, 153010), (1430, 149265), (1550, 137709), (1605, 132990), (1650, 129363), (1705, 125190), (1926, 110825), (1950, 109461), (2015, 105930), (2046, 104325), (2145, 99510), (2325, 91806), (2354, 90675), (2418, 88275), (2475, 86242), (2574, 82925), (2675, 79794), (2782, 76725), (2790, 76505), (2925, 72974), (3069, 69550), (3210, 66495), (3317, 64350), (3410, 62595), (3531, 60450), (3575, 59706), (3627, 58850), (4030, 52965), (4173, 51150), (4290, 49755), (4433, 48150), (4650, 45903), (4815, 44330), (4950, 43121), (5115, 41730), (5350, 39897), (5850, 36487), (5885, 36270), (6045, 35310), (6138, 34775), (6435, 33170), (6634, 32175), (6955, 30690), (6975, 30602), (7062, 30225), (7150, 29853), (7254, 29425), (8025, 26598), (8346, 25575), (8525, 25038), (8866, 24075), (9630, 22165), (9951, 21450), (10075, 21186), (10230, 20865), (10593, 20150), (10725, 19902), (11770, 18135), (12090, 17655), (12519, 17050), (12870, 16585), (13299, 16050), (13910, 15345), (13950, 15301)]