487994900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 1088367840

約数和(自身を除く): 600372940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 107, 118, 214, 236, 295, 428, 535, 590, 773, 1070, 1180, 1475, 1546, 2140, 2675, 2950, 3092, 3865, 5350, 5900, 6313, 7730, 10700, 12626, 15460, 19325, 25252, 31565, 38650, 45607, 63130, 77300, 82711, 91214, 126260, 157825, 165422, 182428, 228035, 315650, 330844, 413555, 456070, 631300, 827110, 912140, 1140175, 1654220, 2067775, 2280350, 4135550, 4560700, 4879949, 8271100, 9759898, 19519796, 24399745, 48799490, 97598980, 121998725, 243997450, 487994900]

約数ペア:

[(1, 487994900), (2, 243997450), (4, 121998725), (5, 97598980), (10, 48799490), (20, 24399745), (25, 19519796), (50, 9759898), (59, 8271100), (100, 4879949), (107, 4560700), (118, 4135550), (214, 2280350), (236, 2067775), (295, 1654220), (428, 1140175), (535, 912140), (590, 827110), (773, 631300), (1070, 456070), (1180, 413555), (1475, 330844), (1546, 315650), (2140, 228035), (2675, 182428), (2950, 165422), (3092, 157825), (3865, 126260), (5350, 91214), (5900, 82711), (6313, 77300), (7730, 63130), (10700, 45607), (12626, 38650), (15460, 31565), (19325, 25252)]