79725690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7321}}^1$

素因数の和:7356

約数の個数: 72

約数和(自身を含む): 227875284

約数和(自身を除く): 148149594

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 7321, 10890, 14642, 21963, 36605, 43926, 65889, 73210, 80531, 109815, 131778, 161062, 219630, 241593, 329445, 402655, 483186, 658890, 724779, 805310, 885841, 1207965, 1449558, 1771682, 2415930, 2657523, 3623895, 4429205, 5315046, 7247790, 7972569, 8858410, 13287615, 15945138, 26575230, 39862845, 79725690]

約数ペア:

[(1, 79725690), (2, 39862845), (3, 26575230), (5, 15945138), (6, 13287615), (9, 8858410), (10, 7972569), (11, 7247790), (15, 5315046), (18, 4429205), (22, 3623895), (30, 2657523), (33, 2415930), (45, 1771682), (55, 1449558), (66, 1207965), (90, 885841), (99, 805310), (110, 724779), (121, 658890), (165, 483186), (198, 402655), (242, 329445), (330, 241593), (363, 219630), (495, 161062), (605, 131778), (726, 109815), (990, 80531), (1089, 73210), (1210, 65889), (1815, 43926), (2178, 36605), (3630, 21963), (5445, 14642), (7321, 10890)]