99304980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{8317}}^1$

素因数の和:8528

約数の個数: 48

約数和(自身を含む): 279484800

約数和(自身を除く): 180179820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 8317, 11940, 16634, 24951, 33268, 41585, 49902, 83170, 99804, 124755, 166340, 249510, 499020, 1655083, 3310166, 4965249, 6620332, 8275415, 9930498, 16550830, 19860996, 24826245, 33101660, 49652490, 99304980]

約数ペア:

[(1, 99304980), (2, 49652490), (3, 33101660), (4, 24826245), (5, 19860996), (6, 16550830), (10, 9930498), (12, 8275415), (15, 6620332), (20, 4965249), (30, 3310166), (60, 1655083), (199, 499020), (398, 249510), (597, 166340), (796, 124755), (995, 99804), (1194, 83170), (1990, 49902), (2388, 41585), (2985, 33268), (3980, 24951), (5970, 16634), (8317, 11940)]