78383100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1151}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 227985408

約数和(自身を除く): 149602308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 227, 300, 454, 681, 908, 1135, 1151, 1362, 2270, 2302, 2724, 3405, 3453, 4540, 4604, 5675, 5755, 6810, 6906, 11350, 11510, 13620, 13812, 17025, 17265, 22700, 23020, 28775, 34050, 34530, 57550, 68100, 69060, 86325, 115100, 172650, 261277, 345300, 522554, 783831, 1045108, 1306385, 1567662, 2612770, 3135324, 3919155, 5225540, 6531925, 7838310, 13063850, 15676620, 19595775, 26127700, 39191550, 78383100]

約数ペア:

[(1, 78383100), (2, 39191550), (3, 26127700), (4, 19595775), (5, 15676620), (6, 13063850), (10, 7838310), (12, 6531925), (15, 5225540), (20, 3919155), (25, 3135324), (30, 2612770), (50, 1567662), (60, 1306385), (75, 1045108), (100, 783831), (150, 522554), (227, 345300), (300, 261277), (454, 172650), (681, 115100), (908, 86325), (1135, 69060), (1151, 68100), (1362, 57550), (2270, 34530), (2302, 34050), (2724, 28775), (3405, 23020), (3453, 22700), (4540, 17265), (4604, 17025), (5675, 13812), (5755, 13620), (6810, 11510), (6906, 11350)]