72977133075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{308213}}^1$

素因数の和:308285

約数の個数: 96

約数和(自身を含む): 154097137152

約数和(自身を除く): 81120004077

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 41, 55, 75, 77, 105, 123, 165, 175, 205, 231, 275, 287, 385, 451, 525, 615, 825, 861, 1025, 1155, 1353, 1435, 1925, 2255, 3075, 3157, 4305, 5775, 6765, 7175, 9471, 11275, 15785, 21525, 33825, 47355, 78925, 236775, 308213, 924639, 1541065, 2157491, 3390343, 4623195, 6472473, 7705325, 10171029, 10787455, 12636733, 16951715, 23115975, 23732401, 32362365, 37910199, 50855145, 53937275, 63183665, 71197203, 84758575, 88457131, 118662005, 139004063, 161811825, 189550995, 254275725, 265371393, 315918325, 355986015, 417012189, 442285655, 593310025, 695020315, 947754975, 973028441, 1326856965, 1779930075, 2085060945, 2211428275, 2919085323, 3475101575, 4865142205, 6634284825, 10425304725, 14595426615, 24325711025, 72977133075]

約数ペア:

[(1, 72977133075), (3, 24325711025), (5, 14595426615), (7, 10425304725), (11, 6634284825), (15, 4865142205), (21, 3475101575), (25, 2919085323), (33, 2211428275), (35, 2085060945), (41, 1779930075), (55, 1326856965), (75, 973028441), (77, 947754975), (105, 695020315), (123, 593310025), (165, 442285655), (175, 417012189), (205, 355986015), (231, 315918325), (275, 265371393), (287, 254275725), (385, 189550995), (451, 161811825), (525, 139004063), (615, 118662005), (825, 88457131), (861, 84758575), (1025, 71197203), (1155, 63183665), (1353, 53937275), (1435, 50855145), (1925, 37910199), (2255, 32362365), (3075, 23732401), (3157, 23115975), (4305, 16951715), (5775, 12636733), (6765, 10787455), (7175, 10171029), (9471, 7705325), (11275, 6472473), (15785, 4623195), (21525, 3390343), (33825, 2157491), (47355, 1541065), (78925, 924639), (236775, 308213)]