100251788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{953}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 229616352

約数和(自身を除く): 129364564

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 289, 364, 442, 476, 578, 884, 953, 1156, 1547, 1906, 2023, 3094, 3757, 3812, 4046, 6188, 6671, 7514, 8092, 12389, 13342, 15028, 16201, 24778, 26299, 26684, 32402, 49556, 52598, 64804, 86723, 105196, 113407, 173446, 210613, 226814, 275417, 346892, 421226, 453628, 550834, 842452, 1101668, 1474291, 1927919, 2948582, 3580421, 3855838, 5897164, 7160842, 7711676, 14321684, 25062947, 50125894, 100251788]

約数ペア:

[(1, 100251788), (2, 50125894), (4, 25062947), (7, 14321684), (13, 7711676), (14, 7160842), (17, 5897164), (26, 3855838), (28, 3580421), (34, 2948582), (52, 1927919), (68, 1474291), (91, 1101668), (119, 842452), (182, 550834), (221, 453628), (238, 421226), (289, 346892), (364, 275417), (442, 226814), (476, 210613), (578, 173446), (884, 113407), (953, 105196), (1156, 86723), (1547, 64804), (1906, 52598), (2023, 49556), (3094, 32402), (3757, 26684), (3812, 26299), (4046, 24778), (6188, 16201), (6671, 15028), (7514, 13342), (8092, 12389)]