38120700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4147

約数の個数: 72

約数和(自身を含む): 113881600

約数和(自身を除く): 75760900

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, 3100, 4099, 4650, 8198, 9300, 12297, 16396, 20495, 24594, 40990, 49188, 61485, 81980, 102475, 122970, 127069, 204950, 245940, 254138, 307425, 381207, 409900, 508276, 614850, 635345, 762414, 1229700, 1270690, 1524828, 1906035, 2541380, 3176725, 3812070, 6353450, 7624140, 9530175, 12706900, 19060350, 38120700]

約数ペア:

[(1, 38120700), (2, 19060350), (3, 12706900), (4, 9530175), (5, 7624140), (6, 6353450), (10, 3812070), (12, 3176725), (15, 2541380), (20, 1906035), (25, 1524828), (30, 1270690), (31, 1229700), (50, 762414), (60, 635345), (62, 614850), (75, 508276), (93, 409900), (100, 381207), (124, 307425), (150, 254138), (155, 245940), (186, 204950), (300, 127069), (310, 122970), (372, 102475), (465, 81980), (620, 61485), (775, 49188), (930, 40990), (1550, 24594), (1860, 20495), (2325, 16396), (3100, 12297), (4099, 9300), (4650, 8198)]