280103804910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1\times {\mathrm{85009}}^1$

素因数の和:86234

約数の個数: 96

約数和(自身を含む): 752407868160

約数和(自身を除く): 472304063250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1181, 1395, 2362, 2790, 3543, 5905, 7086, 10629, 11810, 17715, 21258, 35430, 36611, 53145, 73222, 85009, 106290, 109833, 170018, 183055, 219666, 255027, 329499, 366110, 425045, 510054, 549165, 658998, 765081, 850090, 1098330, 1275135, 1530162, 1647495, 2550270, 2635279, 3294990, 3825405, 5270558, 7650810, 7905837, 13176395, 15811674, 23717511, 26352790, 39529185, 47435022, 79058370, 100395629, 118587555, 200791258, 237175110, 301186887, 501978145, 602373774, 903560661, 1003956290, 1505934435, 1807121322, 3011868870, 3112264499, 4517803305, 6224528998, 9035606610, 9336793497, 15561322495, 18673586994, 28010380491, 31122644990, 46683967485, 56020760982, 93367934970, 140051902455, 280103804910]

約数ペア:

[(1, 280103804910), (2, 140051902455), (3, 93367934970), (5, 56020760982), (6, 46683967485), (9, 31122644990), (10, 28010380491), (15, 18673586994), (18, 15561322495), (30, 9336793497), (31, 9035606610), (45, 6224528998), (62, 4517803305), (90, 3112264499), (93, 3011868870), (155, 1807121322), (186, 1505934435), (279, 1003956290), (310, 903560661), (465, 602373774), (558, 501978145), (930, 301186887), (1181, 237175110), (1395, 200791258), (2362, 118587555), (2790, 100395629), (3543, 79058370), (5905, 47435022), (7086, 39529185), (10629, 26352790), (11810, 23717511), (17715, 15811674), (21258, 13176395), (35430, 7905837), (36611, 7650810), (53145, 5270558), (73222, 3825405), (85009, 3294990), (106290, 2635279), (109833, 2550270), (170018, 1647495), (183055, 1530162), (219666, 1275135), (255027, 1098330), (329499, 850090), (366110, 765081), (425045, 658998), (510054, 549165)]