717157070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5851}}^1$

素因数の和:5985

約数の個数: 64

約数和(自身を含む): 1577511936

約数和(自身を除く): 860354866

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 103, 119, 170, 206, 238, 515, 595, 721, 1030, 1190, 1442, 1751, 3502, 3605, 5851, 7210, 8755, 11702, 12257, 17510, 24514, 29255, 40957, 58510, 61285, 81914, 99467, 122570, 198934, 204785, 409570, 497335, 602653, 696269, 994670, 1205306, 1392538, 3013265, 3481345, 4218571, 6026530, 6962690, 8437142, 10245101, 20490202, 21092855, 42185710, 51225505, 71715707, 102451010, 143431414, 358578535, 717157070]

約数ペア:

[(1, 717157070), (2, 358578535), (5, 143431414), (7, 102451010), (10, 71715707), (14, 51225505), (17, 42185710), (34, 21092855), (35, 20490202), (70, 10245101), (85, 8437142), (103, 6962690), (119, 6026530), (170, 4218571), (206, 3481345), (238, 3013265), (515, 1392538), (595, 1205306), (721, 994670), (1030, 696269), (1190, 602653), (1442, 497335), (1751, 409570), (3502, 204785), (3605, 198934), (5851, 122570), (7210, 99467), (8755, 81914), (11702, 61285), (12257, 58510), (17510, 40957), (24514, 29255)]