7109631750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2203}}^1$

素因数の和:2567

約数の個数: 128

約数和(自身を含む): 19177127424

約数和(自身を除く): 12067495674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 331, 375, 390, 650, 662, 750, 975, 993, 1625, 1655, 1950, 1986, 2203, 3250, 3310, 4303, 4406, 4875, 4965, 6609, 8275, 8606, 9750, 9930, 11015, 12909, 13218, 16550, 21515, 22030, 24825, 25818, 28639, 33045, 41375, 43030, 49650, 55075, 57278, 64545, 66090, 82750, 85917, 107575, 110150, 124125, 129090, 143195, 165225, 171834, 215150, 248250, 275375, 286390, 322725, 330450, 429585, 537875, 550750, 645450, 715975, 729193, 826125, 859170, 1075750, 1431950, 1458386, 1613625, 1652250, 2147925, 2187579, 3227250, 3579875, 3645965, 4295850, 4375158, 7159750, 7291930, 9479509, 10739625, 10937895, 18229825, 18959018, 21479250, 21875790, 28438527, 36459650, 47397545, 54689475, 56877054, 91149125, 94795090, 109378950, 142192635, 182298250, 236987725, 273447375, 284385270, 473975450, 546894750, 710963175, 1184938625, 1421926350, 2369877250, 3554815875, 7109631750]

約数ペア:

[(1, 7109631750), (2, 3554815875), (3, 2369877250), (5, 1421926350), (6, 1184938625), (10, 710963175), (13, 546894750), (15, 473975450), (25, 284385270), (26, 273447375), (30, 236987725), (39, 182298250), (50, 142192635), (65, 109378950), (75, 94795090), (78, 91149125), (125, 56877054), (130, 54689475), (150, 47397545), (195, 36459650), (250, 28438527), (325, 21875790), (331, 21479250), (375, 18959018), (390, 18229825), (650, 10937895), (662, 10739625), (750, 9479509), (975, 7291930), (993, 7159750), (1625, 4375158), (1655, 4295850), (1950, 3645965), (1986, 3579875), (2203, 3227250), (3250, 2187579), (3310, 2147925), (4303, 1652250), (4406, 1613625), (4875, 1458386), (4965, 1431950), (6609, 1075750), (8275, 859170), (8606, 826125), (9750, 729193), (9930, 715975), (11015, 645450), (12909, 550750), (13218, 537875), (16550, 429585), (21515, 330450), (22030, 322725), (24825, 286390), (25818, 275375), (28639, 248250), (33045, 215150), (41375, 171834), (43030, 165225), (49650, 143195), (55075, 129090), (57278, 124125), (64545, 110150), (66090, 107575), (82750, 85917)]