42699900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 124210800

約数和(自身を除く): 81510900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 317, 449, 634, 898, 951, 1268, 1347, 1585, 1796, 1902, 2245, 2694, 3170, 3804, 4490, 4755, 5388, 6340, 6735, 7925, 8980, 9510, 11225, 13470, 15850, 19020, 22450, 23775, 26940, 31700, 33675, 44900, 47550, 67350, 95100, 134700, 142333, 284666, 426999, 569332, 711665, 853998, 1423330, 1707996, 2134995, 2846660, 3558325, 4269990, 7116650, 8539980, 10674975, 14233300, 21349950, 42699900]

約数ペア:

[(1, 42699900), (2, 21349950), (3, 14233300), (4, 10674975), (5, 8539980), (6, 7116650), (10, 4269990), (12, 3558325), (15, 2846660), (20, 2134995), (25, 1707996), (30, 1423330), (50, 853998), (60, 711665), (75, 569332), (100, 426999), (150, 284666), (300, 142333), (317, 134700), (449, 95100), (634, 67350), (898, 47550), (951, 44900), (1268, 33675), (1347, 31700), (1585, 26940), (1796, 23775), (1902, 22450), (2245, 19020), (2694, 15850), (3170, 13470), (3804, 11225), (4490, 9510), (4755, 8980), (5388, 7925), (6340, 6735)]