149746410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 144

約数和(自身を含む): 449336160

約数和(自身を除く): 299589750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 361, 418, 419, 495, 570, 627, 722, 838, 855, 990, 1045, 1083, 1254, 1257, 1710, 1805, 1881, 2090, 2095, 2166, 2514, 3135, 3249, 3610, 3762, 3771, 3971, 4190, 4609, 5415, 6270, 6285, 6498, 7542, 7942, 7961, 9218, 9405, 10830, 11913, 12570, 13827, 15922, 16245, 18810, 18855, 19855, 23045, 23826, 23883, 27654, 32490, 35739, 37710, 39710, 39805, 41481, 46090, 47766, 59565, 69135, 71478, 71649, 79610, 82962, 87571, 119130, 119415, 138270, 143298, 151259, 175142, 178695, 207405, 238830, 262713, 302518, 357390, 358245, 414810, 437855, 453777, 525426, 716490, 756295, 788139, 875710, 907554, 1313565, 1361331, 1512590, 1576278, 1663849, 2268885, 2627130, 2722662, 3327698, 3940695, 4537770, 4991547, 6806655, 7881390, 8319245, 9983094, 13613310, 14974641, 16638490, 24957735, 29949282, 49915470, 74873205, 149746410]

約数ペア:

[(1, 149746410), (2, 74873205), (3, 49915470), (5, 29949282), (6, 24957735), (9, 16638490), (10, 14974641), (11, 13613310), (15, 9983094), (18, 8319245), (19, 7881390), (22, 6806655), (30, 4991547), (33, 4537770), (38, 3940695), (45, 3327698), (55, 2722662), (57, 2627130), (66, 2268885), (90, 1663849), (95, 1576278), (99, 1512590), (110, 1361331), (114, 1313565), (165, 907554), (171, 875710), (190, 788139), (198, 756295), (209, 716490), (285, 525426), (330, 453777), (342, 437855), (361, 414810), (418, 358245), (419, 357390), (495, 302518), (570, 262713), (627, 238830), (722, 207405), (838, 178695), (855, 175142), (990, 151259), (1045, 143298), (1083, 138270), (1254, 119415), (1257, 119130), (1710, 87571), (1805, 82962), (1881, 79610), (2090, 71649), (2095, 71478), (2166, 69135), (2514, 59565), (3135, 47766), (3249, 46090), (3610, 41481), (3762, 39805), (3771, 39710), (3971, 37710), (4190, 35739), (4609, 32490), (5415, 27654), (6270, 23883), (6285, 23826), (6498, 23045), (7542, 19855), (7942, 18855), (7961, 18810), (9218, 16245), (9405, 15922), (10830, 13827), (11913, 12570)]