12145250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 25395552

約数和(自身を除く): 13250302

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 101, 125, 130, 185, 202, 250, 325, 370, 481, 505, 650, 925, 962, 1010, 1313, 1625, 1850, 2405, 2525, 2626, 3250, 3737, 4625, 4810, 5050, 6565, 7474, 9250, 12025, 12625, 13130, 18685, 24050, 25250, 32825, 37370, 48581, 60125, 65650, 93425, 97162, 120250, 164125, 186850, 242905, 328250, 467125, 485810, 934250, 1214525, 2429050, 6072625, 12145250]

約数ペア:

[(1, 12145250), (2, 6072625), (5, 2429050), (10, 1214525), (13, 934250), (25, 485810), (26, 467125), (37, 328250), (50, 242905), (65, 186850), (74, 164125), (101, 120250), (125, 97162), (130, 93425), (185, 65650), (202, 60125), (250, 48581), (325, 37370), (370, 32825), (481, 25250), (505, 24050), (650, 18685), (925, 13130), (962, 12625), (1010, 12025), (1313, 9250), (1625, 7474), (1850, 6565), (2405, 5050), (2525, 4810), (2626, 4625), (3250, 3737)]