41782140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{643}}^1$

素因数の和:696

約数の個数: 108

約数和(自身を含む): 133968744

約数和(自身を除く): 92186604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 643, 684, 722, 855, 1083, 1140, 1286, 1444, 1710, 1805, 1929, 2166, 2572, 3215, 3249, 3420, 3610, 3858, 4332, 5415, 5787, 6430, 6498, 7220, 7716, 9645, 10830, 11574, 12217, 12860, 12996, 16245, 19290, 21660, 23148, 24434, 28935, 32490, 36651, 38580, 48868, 57870, 61085, 64980, 73302, 109953, 115740, 122170, 146604, 183255, 219906, 232123, 244340, 366510, 439812, 464246, 549765, 696369, 733020, 928492, 1099530, 1160615, 1392738, 2089107, 2199060, 2321230, 2785476, 3481845, 4178214, 4642460, 6963690, 8356428, 10445535, 13927380, 20891070, 41782140]

約数ペア:

[(1, 41782140), (2, 20891070), (3, 13927380), (4, 10445535), (5, 8356428), (6, 6963690), (9, 4642460), (10, 4178214), (12, 3481845), (15, 2785476), (18, 2321230), (19, 2199060), (20, 2089107), (30, 1392738), (36, 1160615), (38, 1099530), (45, 928492), (57, 733020), (60, 696369), (76, 549765), (90, 464246), (95, 439812), (114, 366510), (171, 244340), (180, 232123), (190, 219906), (228, 183255), (285, 146604), (342, 122170), (361, 115740), (380, 109953), (570, 73302), (643, 64980), (684, 61085), (722, 57870), (855, 48868), (1083, 38580), (1140, 36651), (1286, 32490), (1444, 28935), (1710, 24434), (1805, 23148), (1929, 21660), (2166, 19290), (2572, 16245), (3215, 12996), (3249, 12860), (3420, 12217), (3610, 11574), (3858, 10830), (4332, 9645), (5415, 7716), (5787, 7220), (6430, 6498)]