47977230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 141834240

約数和(自身を除く): 93857010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 89, 102, 105, 119, 151, 170, 178, 210, 238, 255, 267, 302, 357, 445, 453, 510, 534, 595, 623, 714, 755, 890, 906, 1057, 1190, 1246, 1335, 1510, 1513, 1785, 1869, 2114, 2265, 2567, 2670, 3026, 3115, 3171, 3570, 3738, 4530, 4539, 5134, 5285, 6230, 6342, 7565, 7701, 9078, 9345, 10570, 10591, 12835, 13439, 15130, 15402, 15855, 17969, 18690, 21182, 22695, 25670, 26878, 31710, 31773, 35938, 38505, 40317, 45390, 52955, 53907, 63546, 67195, 77010, 80634, 89845, 94073, 105910, 107814, 134390, 158865, 179690, 188146, 201585, 228463, 269535, 282219, 317730, 403170, 456926, 470365, 539070, 564438, 685389, 940730, 1142315, 1370778, 1411095, 1599241, 2284630, 2822190, 3198482, 3426945, 4797723, 6853890, 7996205, 9595446, 15992410, 23988615, 47977230]

約数ペア:

[(1, 47977230), (2, 23988615), (3, 15992410), (5, 9595446), (6, 7996205), (7, 6853890), (10, 4797723), (14, 3426945), (15, 3198482), (17, 2822190), (21, 2284630), (30, 1599241), (34, 1411095), (35, 1370778), (42, 1142315), (51, 940730), (70, 685389), (85, 564438), (89, 539070), (102, 470365), (105, 456926), (119, 403170), (151, 317730), (170, 282219), (178, 269535), (210, 228463), (238, 201585), (255, 188146), (267, 179690), (302, 158865), (357, 134390), (445, 107814), (453, 105910), (510, 94073), (534, 89845), (595, 80634), (623, 77010), (714, 67195), (755, 63546), (890, 53907), (906, 52955), (1057, 45390), (1190, 40317), (1246, 38505), (1335, 35938), (1510, 31773), (1513, 31710), (1785, 26878), (1869, 25670), (2114, 22695), (2265, 21182), (2567, 18690), (2670, 17969), (3026, 15855), (3115, 15402), (3171, 15130), (3570, 13439), (3738, 12835), (4530, 10591), (4539, 10570), (5134, 9345), (5285, 9078), (6230, 7701), (6342, 7565)]