104240800

素因数分解:

$2^5\times 5^2\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:818

約数の個数: 72

約数和(自身を含む): 256038300

約数和(自身を除く): 151797500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 229, 400, 458, 569, 800, 916, 1138, 1145, 1832, 2276, 2290, 2845, 3664, 4552, 4580, 5690, 5725, 7328, 9104, 9160, 11380, 11450, 14225, 18208, 18320, 22760, 22900, 28450, 36640, 45520, 45800, 56900, 91040, 91600, 113800, 130301, 183200, 227600, 260602, 455200, 521204, 651505, 1042408, 1303010, 2084816, 2606020, 3257525, 4169632, 5212040, 6515050, 10424080, 13030100, 20848160, 26060200, 52120400, 104240800]

約数ペア:

[(1, 104240800), (2, 52120400), (4, 26060200), (5, 20848160), (8, 13030100), (10, 10424080), (16, 6515050), (20, 5212040), (25, 4169632), (32, 3257525), (40, 2606020), (50, 2084816), (80, 1303010), (100, 1042408), (160, 651505), (200, 521204), (229, 455200), (400, 260602), (458, 227600), (569, 183200), (800, 130301), (916, 113800), (1138, 91600), (1145, 91040), (1832, 56900), (2276, 45800), (2290, 45520), (2845, 36640), (3664, 28450), (4552, 22900), (4580, 22760), (5690, 18320), (5725, 18208), (7328, 14225), (9104, 11450), (9160, 11380)]