69714750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^3\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 203673600

約数和(自身を除く): 133958850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 125, 147, 150, 175, 210, 245, 250, 271, 294, 343, 350, 375, 490, 525, 542, 686, 735, 750, 813, 875, 1029, 1050, 1225, 1355, 1470, 1626, 1715, 1750, 1897, 2058, 2450, 2625, 2710, 3430, 3675, 3794, 4065, 5145, 5250, 5691, 6125, 6775, 7350, 8130, 8575, 9485, 10290, 11382, 12250, 13279, 13550, 17150, 18375, 18970, 20325, 25725, 26558, 28455, 33875, 36750, 39837, 40650, 42875, 47425, 51450, 56910, 66395, 67750, 79674, 85750, 92953, 94850, 101625, 128625, 132790, 142275, 185906, 199185, 203250, 237125, 257250, 278859, 284550, 331975, 398370, 464765, 474250, 557718, 663950, 711375, 929530, 995925, 1394295, 1422750, 1659875, 1991850, 2323825, 2788590, 3319750, 4647650, 4979625, 6971475, 9959250, 11619125, 13942950, 23238250, 34857375, 69714750]

約数ペア:

[(1, 69714750), (2, 34857375), (3, 23238250), (5, 13942950), (6, 11619125), (7, 9959250), (10, 6971475), (14, 4979625), (15, 4647650), (21, 3319750), (25, 2788590), (30, 2323825), (35, 1991850), (42, 1659875), (49, 1422750), (50, 1394295), (70, 995925), (75, 929530), (98, 711375), (105, 663950), (125, 557718), (147, 474250), (150, 464765), (175, 398370), (210, 331975), (245, 284550), (250, 278859), (271, 257250), (294, 237125), (343, 203250), (350, 199185), (375, 185906), (490, 142275), (525, 132790), (542, 128625), (686, 101625), (735, 94850), (750, 92953), (813, 85750), (875, 79674), (1029, 67750), (1050, 66395), (1225, 56910), (1355, 51450), (1470, 47425), (1626, 42875), (1715, 40650), (1750, 39837), (1897, 36750), (2058, 33875), (2450, 28455), (2625, 26558), (2710, 25725), (3430, 20325), (3675, 18970), (3794, 18375), (4065, 17150), (5145, 13550), (5250, 13279), (5691, 12250), (6125, 11382), (6775, 10290), (7350, 9485), (8130, 8575)]