113147320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 303367680

約数和(自身を除く): 190220360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 131, 143, 151, 220, 260, 262, 286, 302, 440, 520, 524, 572, 604, 655, 715, 755, 1048, 1144, 1208, 1310, 1430, 1441, 1510, 1661, 1703, 1963, 2620, 2860, 2882, 3020, 3322, 3406, 3926, 5240, 5720, 5764, 6040, 6644, 6812, 7205, 7852, 8305, 8515, 9815, 11528, 13288, 13624, 14410, 15704, 16610, 17030, 18733, 19630, 19781, 21593, 28820, 33220, 34060, 37466, 39260, 39562, 43186, 57640, 66440, 68120, 74932, 78520, 79124, 86372, 93665, 98905, 107965, 149864, 158248, 172744, 187330, 197810, 215930, 217591, 257153, 374660, 395620, 431860, 435182, 514306, 749320, 791240, 863720, 870364, 1028612, 1087955, 1285765, 1740728, 2057224, 2175910, 2571530, 2828683, 4351820, 5143060, 5657366, 8703640, 10286120, 11314732, 14143415, 22629464, 28286830, 56573660, 113147320]

約数ペア:

[(1, 113147320), (2, 56573660), (4, 28286830), (5, 22629464), (8, 14143415), (10, 11314732), (11, 10286120), (13, 8703640), (20, 5657366), (22, 5143060), (26, 4351820), (40, 2828683), (44, 2571530), (52, 2175910), (55, 2057224), (65, 1740728), (88, 1285765), (104, 1087955), (110, 1028612), (130, 870364), (131, 863720), (143, 791240), (151, 749320), (220, 514306), (260, 435182), (262, 431860), (286, 395620), (302, 374660), (440, 257153), (520, 217591), (524, 215930), (572, 197810), (604, 187330), (655, 172744), (715, 158248), (755, 149864), (1048, 107965), (1144, 98905), (1208, 93665), (1310, 86372), (1430, 79124), (1441, 78520), (1510, 74932), (1661, 68120), (1703, 66440), (1963, 57640), (2620, 43186), (2860, 39562), (2882, 39260), (3020, 37466), (3322, 34060), (3406, 33220), (3926, 28820), (5240, 21593), (5720, 19781), (5764, 19630), (6040, 18733), (6644, 17030), (6812, 16610), (7205, 15704), (7852, 14410), (8305, 13624), (8515, 13288), (9815, 11528)]