1189778850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{203381}}^1$

素因数の和:203412

約数の個数: 72

約数和(自身を含む): 3442443732

約数和(自身を除く): 2252664882

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 203381, 406762, 610143, 1016905, 1220286, 1830429, 2033810, 2643953, 3050715, 3660858, 5084525, 5287906, 6101430, 7931859, 9152145, 10169050, 13219765, 15253575, 15863718, 18304290, 23795577, 26439530, 30507150, 39659295, 45760725, 47591154, 66098825, 79318590, 91521450, 118977885, 132197650, 198296475, 237955770, 396592950, 594889425, 1189778850]

約数ペア:

[(1, 1189778850), (2, 594889425), (3, 396592950), (5, 237955770), (6, 198296475), (9, 132197650), (10, 118977885), (13, 91521450), (15, 79318590), (18, 66098825), (25, 47591154), (26, 45760725), (30, 39659295), (39, 30507150), (45, 26439530), (50, 23795577), (65, 18304290), (75, 15863718), (78, 15253575), (90, 13219765), (117, 10169050), (130, 9152145), (150, 7931859), (195, 6101430), (225, 5287906), (234, 5084525), (325, 3660858), (390, 3050715), (450, 2643953), (585, 2033810), (650, 1830429), (975, 1220286), (1170, 1016905), (1950, 610143), (2925, 406762), (5850, 203381)]