121856670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 353808000

約数和(自身を除く): 231951330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 149, 195, 233, 234, 270, 298, 351, 390, 447, 466, 585, 699, 702, 745, 894, 1165, 1170, 1341, 1398, 1490, 1755, 1937, 2097, 2235, 2330, 2682, 3029, 3495, 3510, 3874, 4023, 4194, 4470, 5811, 6058, 6291, 6705, 6990, 8046, 9087, 9685, 10485, 11622, 12582, 13410, 15145, 17433, 18174, 19370, 20115, 20970, 27261, 29055, 30290, 31455, 34717, 34866, 40230, 45435, 52299, 54522, 58110, 62910, 69434, 81783, 87165, 90870, 104151, 104598, 136305, 163566, 173585, 174330, 208302, 261495, 272610, 312453, 347170, 408915, 451321, 520755, 522990, 624906, 817830, 902642, 937359, 1041510, 1353963, 1562265, 1874718, 2256605, 2707926, 3124530, 4061889, 4513210, 4686795, 6769815, 8123778, 9373590, 12185667, 13539630, 20309445, 24371334, 40618890, 60928335, 121856670]

約数ペア:

[(1, 121856670), (2, 60928335), (3, 40618890), (5, 24371334), (6, 20309445), (9, 13539630), (10, 12185667), (13, 9373590), (15, 8123778), (18, 6769815), (26, 4686795), (27, 4513210), (30, 4061889), (39, 3124530), (45, 2707926), (54, 2256605), (65, 1874718), (78, 1562265), (90, 1353963), (117, 1041510), (130, 937359), (135, 902642), (149, 817830), (195, 624906), (233, 522990), (234, 520755), (270, 451321), (298, 408915), (351, 347170), (390, 312453), (447, 272610), (466, 261495), (585, 208302), (699, 174330), (702, 173585), (745, 163566), (894, 136305), (1165, 104598), (1170, 104151), (1341, 90870), (1398, 87165), (1490, 81783), (1755, 69434), (1937, 62910), (2097, 58110), (2235, 54522), (2330, 52299), (2682, 45435), (3029, 40230), (3495, 34866), (3510, 34717), (3874, 31455), (4023, 30290), (4194, 29055), (4470, 27261), (5811, 20970), (6058, 20115), (6291, 19370), (6705, 18174), (6990, 17433), (8046, 15145), (9087, 13410), (9685, 12582), (10485, 11622)]