6121700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 15202152

約数和(自身を除く): 9080452

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 277, 325, 340, 425, 442, 554, 650, 850, 884, 1105, 1108, 1300, 1385, 1700, 2210, 2770, 3601, 4420, 4709, 5525, 5540, 6925, 7202, 9418, 11050, 13850, 14404, 18005, 18836, 22100, 23545, 27700, 36010, 47090, 61217, 72020, 90025, 94180, 117725, 122434, 180050, 235450, 244868, 306085, 360100, 470900, 612170, 1224340, 1530425, 3060850, 6121700]

約数ペア:

[(1, 6121700), (2, 3060850), (4, 1530425), (5, 1224340), (10, 612170), (13, 470900), (17, 360100), (20, 306085), (25, 244868), (26, 235450), (34, 180050), (50, 122434), (52, 117725), (65, 94180), (68, 90025), (85, 72020), (100, 61217), (130, 47090), (170, 36010), (221, 27700), (260, 23545), (277, 22100), (325, 18836), (340, 18005), (425, 14404), (442, 13850), (554, 11050), (650, 9418), (850, 7202), (884, 6925), (1105, 5540), (1108, 5525), (1300, 4709), (1385, 4420), (1700, 3601), (2210, 2770)]