80249700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8629}}^1$

素因数の和:8677

約数の個数: 72

約数和(自身を含む): 239706880

約数和(自身を除く): 159457180

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, 4650, 8629, 9300, 17258, 25887, 34516, 43145, 51774, 86290, 103548, 129435, 172580, 215725, 258870, 267499, 431450, 517740, 534998, 647175, 802497, 862900, 1069996, 1294350, 1337495, 1604994, 2588700, 2674990, 3209988, 4012485, 5349980, 6687475, 8024970, 13374950, 16049940, 20062425, 26749900, 40124850, 80249700]

約数ペア:

[(1, 80249700), (2, 40124850), (3, 26749900), (4, 20062425), (5, 16049940), (6, 13374950), (10, 8024970), (12, 6687475), (15, 5349980), (20, 4012485), (25, 3209988), (30, 2674990), (31, 2588700), (50, 1604994), (60, 1337495), (62, 1294350), (75, 1069996), (93, 862900), (100, 802497), (124, 647175), (150, 534998), (155, 517740), (186, 431450), (300, 267499), (310, 258870), (372, 215725), (465, 172580), (620, 129435), (775, 103548), (930, 86290), (1550, 51774), (1860, 43145), (2325, 34516), (3100, 25887), (4650, 17258), (8629, 9300)]