125346420

素因数分解:

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

素因数の和:699

約数の個数: 144

約数和(自身を含む): 412211520

約数和(自身を除く): 286865100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 361, 380, 513, 540, 570, 643, 684, 722, 855, 1026, 1083, 1140, 1286, 1444, 1710, 1805, 1929, 2052, 2166, 2565, 2572, 3215, 3249, 3420, 3610, 3858, 4332, 5130, 5415, 5787, 6430, 6498, 7220, 7716, 9645, 9747, 10260, 10830, 11574, 12217, 12860, 12996, 16245, 17361, 19290, 19494, 21660, 23148, 24434, 28935, 32490, 34722, 36651, 38580, 38988, 48735, 48868, 57870, 61085, 64980, 69444, 73302, 86805, 97470, 109953, 115740, 122170, 146604, 173610, 183255, 194940, 219906, 232123, 244340, 329859, 347220, 366510, 439812, 464246, 549765, 659718, 696369, 733020, 928492, 1099530, 1160615, 1319436, 1392738, 1649295, 2089107, 2199060, 2321230, 2785476, 3298590, 3481845, 4178214, 4642460, 6267321, 6597180, 6963690, 8356428, 10445535, 12534642, 13927380, 20891070, 25069284, 31336605, 41782140, 62673210, 125346420]

約数ペア:

[(1, 125346420), (2, 62673210), (3, 41782140), (4, 31336605), (5, 25069284), (6, 20891070), (9, 13927380), (10, 12534642), (12, 10445535), (15, 8356428), (18, 6963690), (19, 6597180), (20, 6267321), (27, 4642460), (30, 4178214), (36, 3481845), (38, 3298590), (45, 2785476), (54, 2321230), (57, 2199060), (60, 2089107), (76, 1649295), (90, 1392738), (95, 1319436), (108, 1160615), (114, 1099530), (135, 928492), (171, 733020), (180, 696369), (190, 659718), (228, 549765), (270, 464246), (285, 439812), (342, 366510), (361, 347220), (380, 329859), (513, 244340), (540, 232123), (570, 219906), (643, 194940), (684, 183255), (722, 173610), (855, 146604), (1026, 122170), (1083, 115740), (1140, 109953), (1286, 97470), (1444, 86805), (1710, 73302), (1805, 69444), (1929, 64980), (2052, 61085), (2166, 57870), (2565, 48868), (2572, 48735), (3215, 38988), (3249, 38580), (3420, 36651), (3610, 34722), (3858, 32490), (4332, 28935), (5130, 24434), (5415, 23148), (5787, 21660), (6430, 19494), (6498, 19290), (7220, 17361), (7716, 16245), (9645, 12996), (9747, 12860), (10260, 12217), (10830, 11574)]