186269200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 487734408

約数和(自身を除く): 301465208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 113, 130, 200, 208, 226, 260, 317, 325, 400, 452, 520, 565, 634, 650, 904, 1040, 1130, 1268, 1300, 1469, 1585, 1808, 2260, 2536, 2600, 2825, 2938, 3170, 4121, 4520, 5072, 5200, 5650, 5876, 6340, 7345, 7925, 8242, 9040, 11300, 11752, 12680, 14690, 15850, 16484, 20605, 22600, 23504, 25360, 29380, 31700, 32968, 35821, 36725, 41210, 45200, 58760, 63400, 65936, 71642, 73450, 82420, 103025, 117520, 126800, 143284, 146900, 164840, 179105, 206050, 286568, 293800, 329680, 358210, 412100, 465673, 573136, 587600, 716420, 824200, 895525, 931346, 1432840, 1648400, 1791050, 1862692, 2328365, 2865680, 3582100, 3725384, 4656730, 7164200, 7450768, 9313460, 11641825, 14328400, 18626920, 23283650, 37253840, 46567300, 93134600, 186269200]

約数ペア:

[(1, 186269200), (2, 93134600), (4, 46567300), (5, 37253840), (8, 23283650), (10, 18626920), (13, 14328400), (16, 11641825), (20, 9313460), (25, 7450768), (26, 7164200), (40, 4656730), (50, 3725384), (52, 3582100), (65, 2865680), (80, 2328365), (100, 1862692), (104, 1791050), (113, 1648400), (130, 1432840), (200, 931346), (208, 895525), (226, 824200), (260, 716420), (317, 587600), (325, 573136), (400, 465673), (452, 412100), (520, 358210), (565, 329680), (634, 293800), (650, 286568), (904, 206050), (1040, 179105), (1130, 164840), (1268, 146900), (1300, 143284), (1469, 126800), (1585, 117520), (1808, 103025), (2260, 82420), (2536, 73450), (2600, 71642), (2825, 65936), (2938, 63400), (3170, 58760), (4121, 45200), (4520, 41210), (5072, 36725), (5200, 35821), (5650, 32968), (5876, 31700), (6340, 29380), (7345, 25360), (7925, 23504), (8242, 22600), (9040, 20605), (11300, 16484), (11752, 15850), (12680, 14690)]