40427700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7927}}^1$

素因数の和:7961

約数の個数: 72

約数和(自身を含む): 123867072

約数和(自身を除く): 83439372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 7927, 15854, 23781, 31708, 39635, 47562, 79270, 95124, 118905, 134759, 158540, 198175, 237810, 269518, 396350, 404277, 475620, 539036, 594525, 673795, 792700, 808554, 1189050, 1347590, 1617108, 2021385, 2378100, 2695180, 3368975, 4042770, 6737950, 8085540, 10106925, 13475900, 20213850, 40427700]

約数ペア:

[(1, 40427700), (2, 20213850), (3, 13475900), (4, 10106925), (5, 8085540), (6, 6737950), (10, 4042770), (12, 3368975), (15, 2695180), (17, 2378100), (20, 2021385), (25, 1617108), (30, 1347590), (34, 1189050), (50, 808554), (51, 792700), (60, 673795), (68, 594525), (75, 539036), (85, 475620), (100, 404277), (102, 396350), (150, 269518), (170, 237810), (204, 198175), (255, 158540), (300, 134759), (340, 118905), (425, 95124), (510, 79270), (850, 47562), (1020, 39635), (1275, 31708), (1700, 23781), (2550, 15854), (5100, 7927)]