63529900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:1999

約数の個数: 72

約数和(自身を含む): 160989696

約数和(自身を除く): 97459796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1645, 1931, 2350, 3290, 3862, 4700, 6580, 7724, 8225, 9655, 13517, 16450, 19310, 27034, 32900, 38620, 48275, 54068, 67585, 90757, 96550, 135170, 181514, 193100, 270340, 337925, 363028, 453785, 635299, 675850, 907570, 1270598, 1351700, 1815140, 2268925, 2541196, 3176495, 4537850, 6352990, 9075700, 12705980, 15882475, 31764950, 63529900]

約数ペア:

[(1, 63529900), (2, 31764950), (4, 15882475), (5, 12705980), (7, 9075700), (10, 6352990), (14, 4537850), (20, 3176495), (25, 2541196), (28, 2268925), (35, 1815140), (47, 1351700), (50, 1270598), (70, 907570), (94, 675850), (100, 635299), (140, 453785), (175, 363028), (188, 337925), (235, 270340), (329, 193100), (350, 181514), (470, 135170), (658, 96550), (700, 90757), (940, 67585), (1175, 54068), (1316, 48275), (1645, 38620), (1931, 32900), (2350, 27034), (3290, 19310), (3862, 16450), (4700, 13517), (6580, 9655), (7724, 8225)]