157091880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 536256000

約数和(自身を除く): 379164120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 186, 220, 242, 248, 264, 310, 330, 341, 349, 363, 372, 440, 465, 484, 605, 620, 660, 682, 698, 726, 744, 930, 968, 1023, 1047, 1210, 1240, 1320, 1364, 1396, 1452, 1705, 1745, 1815, 1860, 2046, 2094, 2420, 2728, 2792, 2904, 3410, 3490, 3630, 3720, 3751, 3839, 4092, 4188, 4840, 5115, 5235, 6820, 6980, 7260, 7502, 7678, 8184, 8376, 10230, 10470, 10819, 11253, 11517, 13640, 13960, 14520, 15004, 15356, 18755, 19195, 20460, 20940, 21638, 22506, 23034, 30008, 30712, 32457, 37510, 38390, 40920, 41880, 42229, 43276, 45012, 46068, 54095, 56265, 57585, 64914, 75020, 76780, 84458, 86552, 90024, 92136, 108190, 112530, 115170, 119009, 126687, 129828, 150040, 153560, 162285, 168916, 211145, 216380, 225060, 230340, 238018, 253374, 259656, 324570, 337832, 357027, 422290, 432760, 450120, 460680, 476036, 506748, 595045, 633435, 649140, 714054, 844580, 952072, 1013496, 1190090, 1266870, 1298280, 1309099, 1428108, 1689160, 1785135, 2380180, 2533740, 2618198, 2856216, 3570270, 3927297, 4760360, 5067480, 5236396, 6545495, 7140540, 7854594, 10472792, 13090990, 14281080, 15709188, 19636485, 26181980, 31418376, 39272970, 52363960, 78545940, 157091880]

約数ペア:

[(1, 157091880), (2, 78545940), (3, 52363960), (4, 39272970), (5, 31418376), (6, 26181980), (8, 19636485), (10, 15709188), (11, 14281080), (12, 13090990), (15, 10472792), (20, 7854594), (22, 7140540), (24, 6545495), (30, 5236396), (31, 5067480), (33, 4760360), (40, 3927297), (44, 3570270), (55, 2856216), (60, 2618198), (62, 2533740), (66, 2380180), (88, 1785135), (93, 1689160), (110, 1428108), (120, 1309099), (121, 1298280), (124, 1266870), (132, 1190090), (155, 1013496), (165, 952072), (186, 844580), (220, 714054), (242, 649140), (248, 633435), (264, 595045), (310, 506748), (330, 476036), (341, 460680), (349, 450120), (363, 432760), (372, 422290), (440, 357027), (465, 337832), (484, 324570), (605, 259656), (620, 253374), (660, 238018), (682, 230340), (698, 225060), (726, 216380), (744, 211145), (930, 168916), (968, 162285), (1023, 153560), (1047, 150040), (1210, 129828), (1240, 126687), (1320, 119009), (1364, 115170), (1396, 112530), (1452, 108190), (1705, 92136), (1745, 90024), (1815, 86552), (1860, 84458), (2046, 76780), (2094, 75020), (2420, 64914), (2728, 57585), (2792, 56265), (2904, 54095), (3410, 46068), (3490, 45012), (3630, 43276), (3720, 42229), (3751, 41880), (3839, 40920), (4092, 38390), (4188, 37510), (4840, 32457), (5115, 30712), (5235, 30008), (6820, 23034), (6980, 22506), (7260, 21638), (7502, 20940), (7678, 20460), (8184, 19195), (8376, 18755), (10230, 15356), (10470, 15004), (10819, 14520), (11253, 13960), (11517, 13640)]