4698800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:726

約数の個数: 60

約数和(自身を含む): 11970216

約数和(自身を除く): 7271416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 691, 850, 1360, 1382, 1700, 2764, 3400, 3455, 5528, 6800, 6910, 11056, 11747, 13820, 17275, 23494, 27640, 34550, 46988, 55280, 58735, 69100, 93976, 117470, 138200, 187952, 234940, 276400, 293675, 469880, 587350, 939760, 1174700, 2349400, 4698800]

約数ペア:

[(1, 4698800), (2, 2349400), (4, 1174700), (5, 939760), (8, 587350), (10, 469880), (16, 293675), (17, 276400), (20, 234940), (25, 187952), (34, 138200), (40, 117470), (50, 93976), (68, 69100), (80, 58735), (85, 55280), (100, 46988), (136, 34550), (170, 27640), (200, 23494), (272, 17275), (340, 13820), (400, 11747), (425, 11056), (680, 6910), (691, 6800), (850, 5528), (1360, 3455), (1382, 3400), (1700, 2764)]