70954900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 160434176

約数和(自身を除く): 89479276

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 127, 148, 151, 185, 254, 302, 370, 508, 604, 635, 740, 755, 925, 1270, 1510, 1850, 2540, 3020, 3175, 3700, 3775, 4699, 5587, 6350, 7550, 9398, 11174, 12700, 15100, 18796, 19177, 22348, 23495, 27935, 38354, 46990, 55870, 76708, 93980, 95885, 111740, 117475, 139675, 191770, 234950, 279350, 383540, 469900, 479425, 558700, 709549, 958850, 1419098, 1917700, 2838196, 3547745, 7095490, 14190980, 17738725, 35477450, 70954900]

約数ペア:

[(1, 70954900), (2, 35477450), (4, 17738725), (5, 14190980), (10, 7095490), (20, 3547745), (25, 2838196), (37, 1917700), (50, 1419098), (74, 958850), (100, 709549), (127, 558700), (148, 479425), (151, 469900), (185, 383540), (254, 279350), (302, 234950), (370, 191770), (508, 139675), (604, 117475), (635, 111740), (740, 95885), (755, 93980), (925, 76708), (1270, 55870), (1510, 46990), (1850, 38354), (2540, 27935), (3020, 23495), (3175, 22348), (3700, 19177), (3775, 18796), (4699, 15100), (5587, 12700), (6350, 11174), (7550, 9398)]