185112420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 534914688

約数和(自身を除く): 349802268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 157, 172, 215, 258, 314, 430, 457, 471, 516, 628, 645, 785, 860, 914, 942, 1290, 1371, 1570, 1828, 1884, 2285, 2355, 2580, 2742, 3140, 4570, 4710, 5484, 6751, 6855, 9140, 9420, 13502, 13710, 19651, 20253, 27004, 27420, 33755, 39302, 40506, 58953, 67510, 71749, 78604, 81012, 98255, 101265, 117906, 135020, 143498, 196510, 202530, 215247, 235812, 286996, 294765, 358745, 393020, 405060, 430494, 589530, 717490, 860988, 1076235, 1179060, 1434980, 2152470, 3085207, 4304940, 6170414, 9255621, 12340828, 15426035, 18511242, 30852070, 37022484, 46278105, 61704140, 92556210, 185112420]

約数ペア:

[(1, 185112420), (2, 92556210), (3, 61704140), (4, 46278105), (5, 37022484), (6, 30852070), (10, 18511242), (12, 15426035), (15, 12340828), (20, 9255621), (30, 6170414), (43, 4304940), (60, 3085207), (86, 2152470), (129, 1434980), (157, 1179060), (172, 1076235), (215, 860988), (258, 717490), (314, 589530), (430, 430494), (457, 405060), (471, 393020), (516, 358745), (628, 294765), (645, 286996), (785, 235812), (860, 215247), (914, 202530), (942, 196510), (1290, 143498), (1371, 135020), (1570, 117906), (1828, 101265), (1884, 98255), (2285, 81012), (2355, 78604), (2580, 71749), (2742, 67510), (3140, 58953), (4570, 40506), (4710, 39302), (5484, 33755), (6751, 27420), (6855, 27004), (9140, 20253), (9420, 19651), (13502, 13710)]