201991928400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1368509}}^1$

素因数の和:1368574

約数の個数: 180

約数和(自身を含む): 718065408060

約数和(自身を除く): 516073479660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 144, 150, 164, 180, 200, 205, 225, 240, 246, 300, 328, 360, 369, 400, 410, 450, 492, 600, 615, 656, 720, 738, 820, 900, 984, 1025, 1200, 1230, 1476, 1640, 1800, 1845, 1968, 2050, 2460, 2952, 3075, 3280, 3600, 3690, 4100, 4920, 5904, 6150, 7380, 8200, 9225, 9840, 12300, 14760, 16400, 18450, 24600, 29520, 36900, 49200, 73800, 147600, 1368509, 2737018, 4105527, 5474036, 6842545, 8211054, 10948072, 12316581, 13685090, 16422108, 20527635, 21896144, 24633162, 27370180, 32844216, 34212725, 41055270, 49266324, 54740360, 56108869, 61582905, 65688432, 68425450, 82110540, 98532648, 102638175, 109480720, 112217738, 123165810, 136850900, 164221080, 168326607, 197065296, 205276350, 224435476, 246331620, 273701800, 280544345, 307914525, 328442160, 336653214, 410552700, 448870952, 492663240, 504979821, 547403600, 561088690, 615829050, 673306428, 821105400, 841633035, 897741904, 985326480, 1009959642, 1122177380, 1231658100, 1346612856, 1402721725, 1642210800, 1683266070, 2019919284, 2244354760, 2463316200, 2524899105, 2693225712, 2805443450, 3366532140, 4039838568, 4208165175, 4488709520, 4926632400, 5049798210, 5610886900, 6733064280, 8079677136, 8416330350, 10099596420, 11221773800, 12624495525, 13466128560, 16832660700, 20199192840, 22443547600, 25248991050, 33665321400, 40398385680, 50497982100, 67330642800, 100995964200, 201991928400]

約数ペア:

[(1, 201991928400), (2, 100995964200), (3, 67330642800), (4, 50497982100), (5, 40398385680), (6, 33665321400), (8, 25248991050), (9, 22443547600), (10, 20199192840), (12, 16832660700), (15, 13466128560), (16, 12624495525), (18, 11221773800), (20, 10099596420), (24, 8416330350), (25, 8079677136), (30, 6733064280), (36, 5610886900), (40, 5049798210), (41, 4926632400), (45, 4488709520), (48, 4208165175), (50, 4039838568), (60, 3366532140), (72, 2805443450), (75, 2693225712), (80, 2524899105), (82, 2463316200), (90, 2244354760), (100, 2019919284), (120, 1683266070), (123, 1642210800), (144, 1402721725), (150, 1346612856), (164, 1231658100), (180, 1122177380), (200, 1009959642), (205, 985326480), (225, 897741904), (240, 841633035), (246, 821105400), (300, 673306428), (328, 615829050), (360, 561088690), (369, 547403600), (400, 504979821), (410, 492663240), (450, 448870952), (492, 410552700), (600, 336653214), (615, 328442160), (656, 307914525), (720, 280544345), (738, 273701800), (820, 246331620), (900, 224435476), (984, 205276350), (1025, 197065296), (1200, 168326607), (1230, 164221080), (1476, 136850900), (1640, 123165810), (1800, 112217738), (1845, 109480720), (1968, 102638175), (2050, 98532648), (2460, 82110540), (2952, 68425450), (3075, 65688432), (3280, 61582905), (3600, 56108869), (3690, 54740360), (4100, 49266324), (4920, 41055270), (5904, 34212725), (6150, 32844216), (7380, 27370180), (8200, 24633162), (9225, 21896144), (9840, 20527635), (12300, 16422108), (14760, 13685090), (16400, 12316581), (18450, 10948072), (24600, 8211054), (29520, 6842545), (36900, 5474036), (49200, 4105527), (73800, 2737018), (147600, 1368509)]