1330784150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{9689}}^1$

素因数の和:9809

約数の個数: 48

約数和(自身を含む): 2573741520

約数和(自身を除く): 1242957370

約数列:

[1, 2, 5, 10, 25, 41, 50, 67, 82, 134, 205, 335, 410, 670, 1025, 1675, 2050, 2747, 3350, 5494, 9689, 13735, 19378, 27470, 48445, 68675, 96890, 137350, 242225, 397249, 484450, 649163, 794498, 1298326, 1986245, 3245815, 3972490, 6491630, 9931225, 16229075, 19862450, 26615683, 32458150, 53231366, 133078415, 266156830, 665392075, 1330784150]

約数ペア:

[(1, 1330784150), (2, 665392075), (5, 266156830), (10, 133078415), (25, 53231366), (41, 32458150), (50, 26615683), (67, 19862450), (82, 16229075), (134, 9931225), (205, 6491630), (335, 3972490), (410, 3245815), (670, 1986245), (1025, 1298326), (1675, 794498), (2050, 649163), (2747, 484450), (3350, 397249), (5494, 242225), (9689, 137350), (13735, 96890), (19378, 68675), (27470, 48445)]