124499970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3509

約数の個数: 128

約数和(自身を含む): 399513600

約数和(自身を除く): 275013630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2394, 2565, 3467, 3591, 3990, 5130, 5985, 6934, 7182, 10401, 11970, 17335, 17955, 20802, 24269, 31203, 34670, 35910, 48538, 52005, 62406, 65873, 72807, 93609, 104010, 121345, 131746, 145614, 156015, 187218, 197619, 218421, 242690, 312030, 329365, 364035, 395238, 436842, 461111, 468045, 592857, 655263, 658730, 728070, 922222, 936090, 988095, 1092105, 1185714, 1310526, 1383333, 1778571, 1976190, 2184210, 2305555, 2766666, 2964285, 3276315, 3557142, 4149999, 4611110, 5928570, 6552630, 6916665, 8299998, 8892855, 12449997, 13833330, 17785710, 20749995, 24899994, 41499990, 62249985, 124499970]

約数ペア:

[(1, 124499970), (2, 62249985), (3, 41499990), (5, 24899994), (6, 20749995), (7, 17785710), (9, 13833330), (10, 12449997), (14, 8892855), (15, 8299998), (18, 6916665), (19, 6552630), (21, 5928570), (27, 4611110), (30, 4149999), (35, 3557142), (38, 3276315), (42, 2964285), (45, 2766666), (54, 2305555), (57, 2184210), (63, 1976190), (70, 1778571), (90, 1383333), (95, 1310526), (105, 1185714), (114, 1092105), (126, 988095), (133, 936090), (135, 922222), (171, 728070), (189, 658730), (190, 655263), (210, 592857), (266, 468045), (270, 461111), (285, 436842), (315, 395238), (342, 364035), (378, 329365), (399, 312030), (513, 242690), (570, 218421), (630, 197619), (665, 187218), (798, 156015), (855, 145614), (945, 131746), (1026, 121345), (1197, 104010), (1330, 93609), (1710, 72807), (1890, 65873), (1995, 62406), (2394, 52005), (2565, 48538), (3467, 35910), (3591, 34670), (3990, 31203), (5130, 24269), (5985, 20802), (6934, 17955), (7182, 17335), (10401, 11970)]