98729420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2699}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 217728000

約数和(自身を除く): 118998580

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 1180, 1829, 2699, 3658, 5398, 7316, 9145, 10796, 13495, 18290, 26990, 36580, 53980, 83669, 159241, 167338, 318482, 334676, 418345, 636964, 796205, 836690, 1592410, 1673380, 3184820, 4936471, 9872942, 19745884, 24682355, 49364710, 98729420]

約数ペア:

[(1, 98729420), (2, 49364710), (4, 24682355), (5, 19745884), (10, 9872942), (20, 4936471), (31, 3184820), (59, 1673380), (62, 1592410), (118, 836690), (124, 796205), (155, 636964), (236, 418345), (295, 334676), (310, 318482), (590, 167338), (620, 159241), (1180, 83669), (1829, 53980), (2699, 36580), (3658, 26990), (5398, 18290), (7316, 13495), (9145, 10796)]