508402900

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^2\times {\mathrm{229}}^1$

素因数の和:541

約数の個数: 54

約数和(自身を含む): 1115538410

約数和(自身を除く): 607135510

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 229, 298, 458, 596, 745, 916, 1145, 1490, 2290, 2980, 3725, 4580, 5725, 7450, 11450, 14900, 22201, 22900, 34121, 44402, 68242, 88804, 111005, 136484, 170605, 222010, 341210, 444020, 555025, 682420, 853025, 1110050, 1706050, 2220100, 3412100, 5084029, 10168058, 20336116, 25420145, 50840290, 101680580, 127100725, 254201450, 508402900]

約数ペア:

[(1, 508402900), (2, 254201450), (4, 127100725), (5, 101680580), (10, 50840290), (20, 25420145), (25, 20336116), (50, 10168058), (100, 5084029), (149, 3412100), (229, 2220100), (298, 1706050), (458, 1110050), (596, 853025), (745, 682420), (916, 555025), (1145, 444020), (1490, 341210), (2290, 222010), (2980, 170605), (3725, 136484), (4580, 111005), (5725, 88804), (7450, 68242), (11450, 44402), (14900, 34121), (22201, 22900)]