42546510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 117936000

約数和(自身を除く): 75389490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 139, 171, 179, 190, 278, 285, 342, 358, 417, 537, 570, 695, 834, 855, 895, 1074, 1251, 1390, 1611, 1710, 1790, 2085, 2502, 2641, 2685, 3222, 3401, 4170, 5282, 5370, 6255, 6802, 7923, 8055, 10203, 12510, 13205, 15846, 16110, 17005, 20406, 23769, 24881, 26410, 30609, 34010, 39615, 47538, 49762, 51015, 61218, 74643, 79230, 102030, 118845, 124405, 149286, 153045, 223929, 237690, 248810, 306090, 373215, 447858, 472739, 746430, 945478, 1119645, 1418217, 2239290, 2363695, 2836434, 4254651, 4727390, 7091085, 8509302, 14182170, 21273255, 42546510]

約数ペア:

[(1, 42546510), (2, 21273255), (3, 14182170), (5, 8509302), (6, 7091085), (9, 4727390), (10, 4254651), (15, 2836434), (18, 2363695), (19, 2239290), (30, 1418217), (38, 1119645), (45, 945478), (57, 746430), (90, 472739), (95, 447858), (114, 373215), (139, 306090), (171, 248810), (179, 237690), (190, 223929), (278, 153045), (285, 149286), (342, 124405), (358, 118845), (417, 102030), (537, 79230), (570, 74643), (695, 61218), (834, 51015), (855, 49762), (895, 47538), (1074, 39615), (1251, 34010), (1390, 30609), (1611, 26410), (1710, 24881), (1790, 23769), (2085, 20406), (2502, 17005), (2641, 16110), (2685, 15846), (3222, 13205), (3401, 12510), (4170, 10203), (5282, 8055), (5370, 7923), (6255, 6802)]