202234825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^2$

素因数の和:286

約数の個数: 36

約数和(自身を含む): 277233124

約数和(自身を除く): 74998299

約数列:

[1, 5, 13, 25, 61, 65, 101, 305, 325, 505, 793, 1313, 1525, 2525, 3965, 6161, 6565, 10201, 19825, 30805, 32825, 51005, 80093, 132613, 154025, 255025, 400465, 622261, 663065, 2002325, 3111305, 3315325, 8089393, 15556525, 40446965, 202234825]

約数ペア:

[(1, 202234825), (5, 40446965), (13, 15556525), (25, 8089393), (61, 3315325), (65, 3111305), (101, 2002325), (305, 663065), (325, 622261), (505, 400465), (793, 255025), (1313, 154025), (1525, 132613), (2525, 80093), (3965, 51005), (6161, 32825), (6565, 30805), (10201, 19825)]