7263100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 17547488

約数和(自身を除く): 10284388

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 151, 185, 260, 302, 325, 370, 481, 604, 650, 740, 755, 925, 962, 1300, 1510, 1850, 1924, 1963, 2405, 3020, 3700, 3775, 3926, 4810, 5587, 7550, 7852, 9620, 9815, 11174, 12025, 15100, 19630, 22348, 24050, 27935, 39260, 48100, 49075, 55870, 72631, 98150, 111740, 139675, 145262, 196300, 279350, 290524, 363155, 558700, 726310, 1452620, 1815775, 3631550, 7263100]

約数ペア:

[(1, 7263100), (2, 3631550), (4, 1815775), (5, 1452620), (10, 726310), (13, 558700), (20, 363155), (25, 290524), (26, 279350), (37, 196300), (50, 145262), (52, 139675), (65, 111740), (74, 98150), (100, 72631), (130, 55870), (148, 49075), (151, 48100), (185, 39260), (260, 27935), (302, 24050), (325, 22348), (370, 19630), (481, 15100), (604, 12025), (650, 11174), (740, 9815), (755, 9620), (925, 7852), (962, 7550), (1300, 5587), (1510, 4810), (1850, 3926), (1924, 3775), (1963, 3700), (2405, 3020)]