140927430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{95869}}^1$

素因数の和:95893

約数の個数: 48

約数和(自身を含む): 393450480

約数和(自身を除く): 252523050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 95869, 191738, 287607, 479345, 575214, 671083, 958690, 1342166, 1438035, 2013249, 2876070, 3355415, 4026498, 4697581, 6710830, 9395162, 10066245, 14092743, 20132490, 23487905, 28185486, 46975810, 70463715, 140927430]

約数ペア:

[(1, 140927430), (2, 70463715), (3, 46975810), (5, 28185486), (6, 23487905), (7, 20132490), (10, 14092743), (14, 10066245), (15, 9395162), (21, 6710830), (30, 4697581), (35, 4026498), (42, 3355415), (49, 2876070), (70, 2013249), (98, 1438035), (105, 1342166), (147, 958690), (210, 671083), (245, 575214), (294, 479345), (490, 287607), (735, 191738), (1470, 95869)]