207632600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{21187}}^1$

素因数の和:21217

約数の個数: 72

約数和(自身を含む): 561587940

約数和(自身を除く): 353955340

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 21187, 42374, 84748, 105935, 148309, 169496, 211870, 296618, 423740, 529675, 593236, 741545, 847480, 1038163, 1059350, 1186472, 1483090, 2076326, 2118700, 2966180, 3707725, 4152652, 4237400, 5190815, 5932360, 7415450, 8305304, 10381630, 14830900, 20763260, 25954075, 29661800, 41526520, 51908150, 103816300, 207632600]

約数ペア:

[(1, 207632600), (2, 103816300), (4, 51908150), (5, 41526520), (7, 29661800), (8, 25954075), (10, 20763260), (14, 14830900), (20, 10381630), (25, 8305304), (28, 7415450), (35, 5932360), (40, 5190815), (49, 4237400), (50, 4152652), (56, 3707725), (70, 2966180), (98, 2118700), (100, 2076326), (140, 1483090), (175, 1186472), (196, 1059350), (200, 1038163), (245, 847480), (280, 741545), (350, 593236), (392, 529675), (490, 423740), (700, 296618), (980, 211870), (1225, 169496), (1400, 148309), (1960, 105935), (2450, 84748), (4900, 42374), (9800, 21187)]