28634700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3127

約数の個数: 72

約数和(自身を含む): 85550080

約数和(自身を除く): 56915380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3079, 3100, 4650, 6158, 9237, 9300, 12316, 15395, 18474, 30790, 36948, 46185, 61580, 76975, 92370, 95449, 153950, 184740, 190898, 230925, 286347, 307900, 381796, 461850, 477245, 572694, 923700, 954490, 1145388, 1431735, 1908980, 2386225, 2863470, 4772450, 5726940, 7158675, 9544900, 14317350, 28634700]

約数ペア:

[(1, 28634700), (2, 14317350), (3, 9544900), (4, 7158675), (5, 5726940), (6, 4772450), (10, 2863470), (12, 2386225), (15, 1908980), (20, 1431735), (25, 1145388), (30, 954490), (31, 923700), (50, 572694), (60, 477245), (62, 461850), (75, 381796), (93, 307900), (100, 286347), (124, 230925), (150, 190898), (155, 184740), (186, 153950), (300, 95449), (310, 92370), (372, 76975), (465, 61580), (620, 46185), (775, 36948), (930, 30790), (1550, 18474), (1860, 15395), (2325, 12316), (3079, 9300), (3100, 9237), (4650, 6158)]