113704280

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2040

約数の個数: 64

約数和(自身を含む): 269844480

約数和(自身を除く): 156140200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 620, 940, 1240, 1457, 1880, 1951, 2914, 3902, 5828, 7285, 7804, 9755, 11656, 14570, 15608, 19510, 29140, 39020, 58280, 60481, 78040, 91697, 120962, 183394, 241924, 302405, 366788, 458485, 483848, 604810, 733576, 916970, 1209620, 1833940, 2419240, 2842607, 3667880, 5685214, 11370428, 14213035, 22740856, 28426070, 56852140, 113704280]

約数ペア:

[(1, 113704280), (2, 56852140), (4, 28426070), (5, 22740856), (8, 14213035), (10, 11370428), (20, 5685214), (31, 3667880), (40, 2842607), (47, 2419240), (62, 1833940), (94, 1209620), (124, 916970), (155, 733576), (188, 604810), (235, 483848), (248, 458485), (310, 366788), (376, 302405), (470, 241924), (620, 183394), (940, 120962), (1240, 91697), (1457, 78040), (1880, 60481), (1951, 58280), (2914, 39020), (3902, 29140), (5828, 19510), (7285, 15608), (7804, 14570), (9755, 11656)]