42586530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 126074880

約数和(自身を除く): 83488350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 79, 85, 102, 105, 119, 151, 158, 170, 210, 237, 238, 255, 302, 357, 395, 453, 474, 510, 553, 595, 714, 755, 790, 906, 1057, 1106, 1185, 1190, 1343, 1510, 1659, 1785, 2114, 2265, 2370, 2567, 2686, 2765, 3171, 3318, 3570, 4029, 4530, 5134, 5285, 5530, 6342, 6715, 7701, 8058, 8295, 9401, 10570, 11929, 12835, 13430, 15402, 15855, 16590, 17969, 18802, 20145, 23858, 25670, 28203, 31710, 35787, 35938, 38505, 40290, 47005, 53907, 56406, 59645, 71574, 77010, 83503, 89845, 94010, 107814, 119290, 141015, 167006, 178935, 179690, 202793, 250509, 269535, 282030, 357870, 405586, 417515, 501018, 539070, 608379, 835030, 1013965, 1216758, 1252545, 1419551, 2027930, 2505090, 2839102, 3041895, 4258653, 6083790, 7097755, 8517306, 14195510, 21293265, 42586530]

約数ペア:

[(1, 42586530), (2, 21293265), (3, 14195510), (5, 8517306), (6, 7097755), (7, 6083790), (10, 4258653), (14, 3041895), (15, 2839102), (17, 2505090), (21, 2027930), (30, 1419551), (34, 1252545), (35, 1216758), (42, 1013965), (51, 835030), (70, 608379), (79, 539070), (85, 501018), (102, 417515), (105, 405586), (119, 357870), (151, 282030), (158, 269535), (170, 250509), (210, 202793), (237, 179690), (238, 178935), (255, 167006), (302, 141015), (357, 119290), (395, 107814), (453, 94010), (474, 89845), (510, 83503), (553, 77010), (595, 71574), (714, 59645), (755, 56406), (790, 53907), (906, 47005), (1057, 40290), (1106, 38505), (1185, 35938), (1190, 35787), (1343, 31710), (1510, 28203), (1659, 25670), (1785, 23858), (2114, 20145), (2265, 18802), (2370, 17969), (2567, 16590), (2686, 15855), (2765, 15402), (3171, 13430), (3318, 12835), (3570, 11929), (4029, 10570), (4530, 9401), (5134, 8295), (5285, 8058), (5530, 7701), (6342, 6715)]