84828400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6890

約数の個数: 60

約数和(自身を含む): 210405184

約数和(自身を除く): 125576784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 6841, 12400, 13682, 27364, 34205, 54728, 68410, 109456, 136820, 171025, 212071, 273640, 342050, 424142, 547280, 684100, 848284, 1060355, 1368200, 1696568, 2120710, 2736400, 3393136, 4241420, 5301775, 8482840, 10603550, 16965680, 21207100, 42414200, 84828400]

約数ペア:

[(1, 84828400), (2, 42414200), (4, 21207100), (5, 16965680), (8, 10603550), (10, 8482840), (16, 5301775), (20, 4241420), (25, 3393136), (31, 2736400), (40, 2120710), (50, 1696568), (62, 1368200), (80, 1060355), (100, 848284), (124, 684100), (155, 547280), (200, 424142), (248, 342050), (310, 273640), (400, 212071), (496, 171025), (620, 136820), (775, 109456), (1240, 68410), (1550, 54728), (2480, 34205), (3100, 27364), (6200, 13682), (6841, 12400)]