124564100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1637

約数の個数: 72

約数和(自身を含む): 292481280

約数和(自身を除く): 167917180

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 170, 188, 235, 340, 425, 470, 799, 850, 940, 1175, 1559, 1598, 1700, 2350, 3118, 3196, 3995, 4700, 6236, 7795, 7990, 15590, 15980, 19975, 26503, 31180, 38975, 39950, 53006, 73273, 77950, 79900, 106012, 132515, 146546, 155900, 265030, 293092, 366365, 530060, 662575, 732730, 1245641, 1325150, 1465460, 1831825, 2491282, 2650300, 3663650, 4982564, 6228205, 7327300, 12456410, 24912820, 31141025, 62282050, 124564100]

約数ペア:

[(1, 124564100), (2, 62282050), (4, 31141025), (5, 24912820), (10, 12456410), (17, 7327300), (20, 6228205), (25, 4982564), (34, 3663650), (47, 2650300), (50, 2491282), (68, 1831825), (85, 1465460), (94, 1325150), (100, 1245641), (170, 732730), (188, 662575), (235, 530060), (340, 366365), (425, 293092), (470, 265030), (799, 155900), (850, 146546), (940, 132515), (1175, 106012), (1559, 79900), (1598, 77950), (1700, 73273), (2350, 53006), (3118, 39950), (3196, 38975), (3995, 31180), (4700, 26503), (6236, 19975), (7795, 15980), (7990, 15590)]