102628600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{16553}}^1$

素因数の和:16600

約数の個数: 48

約数和(自身を含む): 246323520

約数和(自身を除く): 143694920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 16553, 33106, 66212, 82765, 132424, 165530, 331060, 413825, 513143, 662120, 827650, 1026286, 1655300, 2052572, 2565715, 3310600, 4105144, 5131430, 10262860, 12828575, 20525720, 25657150, 51314300, 102628600]

約数ペア:

[(1, 102628600), (2, 51314300), (4, 25657150), (5, 20525720), (8, 12828575), (10, 10262860), (20, 5131430), (25, 4105144), (31, 3310600), (40, 2565715), (50, 2052572), (62, 1655300), (100, 1026286), (124, 827650), (155, 662120), (200, 513143), (248, 413825), (310, 331060), (620, 165530), (775, 132424), (1240, 82765), (1550, 66212), (3100, 33106), (6200, 16553)]