490525800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{2579}}^1$

素因数の和:2915

約数の個数: 96

約数和(自身を含む): 1526018400

約数和(自身を除く): 1035492600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 317, 600, 634, 951, 1268, 1585, 1902, 2536, 2579, 3170, 3804, 4755, 5158, 6340, 7608, 7737, 7925, 9510, 10316, 12680, 12895, 15474, 15850, 19020, 20632, 23775, 25790, 30948, 31700, 38040, 38685, 47550, 51580, 61896, 63400, 64475, 77370, 95100, 103160, 128950, 154740, 190200, 193425, 257900, 309480, 386850, 515800, 773700, 817543, 1547400, 1635086, 2452629, 3270172, 4087715, 4905258, 6540344, 8175430, 9810516, 12263145, 16350860, 19621032, 20438575, 24526290, 32701720, 40877150, 49052580, 61315725, 81754300, 98105160, 122631450, 163508600, 245262900, 490525800]

約数ペア:

[(1, 490525800), (2, 245262900), (3, 163508600), (4, 122631450), (5, 98105160), (6, 81754300), (8, 61315725), (10, 49052580), (12, 40877150), (15, 32701720), (20, 24526290), (24, 20438575), (25, 19621032), (30, 16350860), (40, 12263145), (50, 9810516), (60, 8175430), (75, 6540344), (100, 4905258), (120, 4087715), (150, 3270172), (200, 2452629), (300, 1635086), (317, 1547400), (600, 817543), (634, 773700), (951, 515800), (1268, 386850), (1585, 309480), (1902, 257900), (2536, 193425), (2579, 190200), (3170, 154740), (3804, 128950), (4755, 103160), (5158, 95100), (6340, 77370), (7608, 64475), (7737, 63400), (7925, 61896), (9510, 51580), (10316, 47550), (12680, 38685), (12895, 38040), (15474, 31700), (15850, 30948), (19020, 25790), (20632, 23775)]