201634680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4457}}^1$

素因数の和:4513

約数の個数: 128

約数和(自身を含む): 674049600

約数和(自身を除く): 472414920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4457, 4524, 5655, 7540, 8914, 9048, 11310, 13371, 15080, 17828, 22285, 22620, 26742, 35656, 44570, 45240, 53484, 57941, 66855, 89140, 106968, 115882, 129253, 133710, 173823, 178280, 231764, 258506, 267420, 289705, 347646, 387759, 463528, 517012, 534840, 579410, 646265, 695292, 775518, 869115, 1034024, 1158820, 1292530, 1390584, 1551036, 1680289, 1738230, 1938795, 2317640, 2585060, 3102072, 3360578, 3476460, 3877590, 5040867, 5170120, 6721156, 6952920, 7755180, 8401445, 10081734, 13442312, 15510360, 16802890, 20163468, 25204335, 33605780, 40326936, 50408670, 67211560, 100817340, 201634680]

約数ペア:

[(1, 201634680), (2, 100817340), (3, 67211560), (4, 50408670), (5, 40326936), (6, 33605780), (8, 25204335), (10, 20163468), (12, 16802890), (13, 15510360), (15, 13442312), (20, 10081734), (24, 8401445), (26, 7755180), (29, 6952920), (30, 6721156), (39, 5170120), (40, 5040867), (52, 3877590), (58, 3476460), (60, 3360578), (65, 3102072), (78, 2585060), (87, 2317640), (104, 1938795), (116, 1738230), (120, 1680289), (130, 1551036), (145, 1390584), (156, 1292530), (174, 1158820), (195, 1034024), (232, 869115), (260, 775518), (290, 695292), (312, 646265), (348, 579410), (377, 534840), (390, 517012), (435, 463528), (520, 387759), (580, 347646), (696, 289705), (754, 267420), (780, 258506), (870, 231764), (1131, 178280), (1160, 173823), (1508, 133710), (1560, 129253), (1740, 115882), (1885, 106968), (2262, 89140), (3016, 66855), (3480, 57941), (3770, 53484), (4457, 45240), (4524, 44570), (5655, 35656), (7540, 26742), (8914, 22620), (9048, 22285), (11310, 17828), (13371, 15080)]