75128100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14731}}^1$

素因数の和:14765

約数の個数: 72

約数和(自身を含む): 230172768

約数和(自身を除く): 155044668

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, 14731, 29462, 44193, 58924, 73655, 88386, 147310, 176772, 220965, 250427, 294620, 368275, 441930, 500854, 736550, 751281, 883860, 1001708, 1104825, 1252135, 1473100, 1502562, 2209650, 2504270, 3005124, 3756405, 4419300, 5008540, 6260675, 7512810, 12521350, 15025620, 18782025, 25042700, 37564050, 75128100]

約数ペア:

[(1, 75128100), (2, 37564050), (3, 25042700), (4, 18782025), (5, 15025620), (6, 12521350), (10, 7512810), (12, 6260675), (15, 5008540), (17, 4419300), (20, 3756405), (25, 3005124), (30, 2504270), (34, 2209650), (50, 1502562), (51, 1473100), (60, 1252135), (68, 1104825), (75, 1001708), (85, 883860), (100, 751281), (102, 736550), (150, 500854), (170, 441930), (204, 368275), (255, 294620), (300, 250427), (340, 220965), (425, 176772), (510, 147310), (850, 88386), (1020, 73655), (1275, 58924), (1700, 44193), (2550, 29462), (5100, 14731)]