68706630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:603

約数の個数: 80

約数和(自身を含む): 186018624

約数和(自身を除く): 117311994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 271, 313, 405, 542, 626, 810, 813, 939, 1355, 1565, 1626, 1878, 2439, 2710, 2817, 3130, 4065, 4695, 4878, 5634, 7317, 8130, 8451, 9390, 12195, 14085, 14634, 16902, 21951, 24390, 25353, 28170, 36585, 42255, 43902, 50706, 73170, 84510, 84823, 109755, 126765, 169646, 219510, 253530, 254469, 424115, 508938, 763407, 848230, 1272345, 1526814, 2290221, 2544690, 3817035, 4580442, 6870663, 7634070, 11451105, 13741326, 22902210, 34353315, 68706630]

約数ペア:

[(1, 68706630), (2, 34353315), (3, 22902210), (5, 13741326), (6, 11451105), (9, 7634070), (10, 6870663), (15, 4580442), (18, 3817035), (27, 2544690), (30, 2290221), (45, 1526814), (54, 1272345), (81, 848230), (90, 763407), (135, 508938), (162, 424115), (270, 254469), (271, 253530), (313, 219510), (405, 169646), (542, 126765), (626, 109755), (810, 84823), (813, 84510), (939, 73170), (1355, 50706), (1565, 43902), (1626, 42255), (1878, 36585), (2439, 28170), (2710, 25353), (2817, 24390), (3130, 21951), (4065, 16902), (4695, 14634), (4878, 14085), (5634, 12195), (7317, 9390), (8130, 8451)]