151406580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 458640000

約数和(自身を除く): 307233420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 389, 390, 499, 778, 780, 998, 1167, 1497, 1556, 1945, 1996, 2334, 2495, 2994, 3890, 4668, 4990, 5057, 5835, 5988, 6487, 7485, 7780, 9980, 10114, 11670, 12974, 14970, 15171, 19461, 20228, 23340, 25285, 25948, 29940, 30342, 32435, 38922, 50570, 60684, 64870, 75855, 77844, 97305, 101140, 129740, 151710, 194111, 194610, 303420, 388222, 389220, 582333, 776444, 970555, 1164666, 1941110, 2329332, 2523443, 2911665, 3882220, 5046886, 5823330, 7570329, 10093772, 11646660, 12617215, 15140658, 25234430, 30281316, 37851645, 50468860, 75703290, 151406580]

約数ペア:

[(1, 151406580), (2, 75703290), (3, 50468860), (4, 37851645), (5, 30281316), (6, 25234430), (10, 15140658), (12, 12617215), (13, 11646660), (15, 10093772), (20, 7570329), (26, 5823330), (30, 5046886), (39, 3882220), (52, 2911665), (60, 2523443), (65, 2329332), (78, 1941110), (130, 1164666), (156, 970555), (195, 776444), (260, 582333), (389, 389220), (390, 388222), (499, 303420), (778, 194610), (780, 194111), (998, 151710), (1167, 129740), (1497, 101140), (1556, 97305), (1945, 77844), (1996, 75855), (2334, 64870), (2495, 60684), (2994, 50570), (3890, 38922), (4668, 32435), (4990, 30342), (5057, 29940), (5835, 25948), (5988, 25285), (6487, 23340), (7485, 20228), (7780, 19461), (9980, 15171), (10114, 14970), (11670, 12974)]