186254340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{8599}}^1$

素因数の和:8649

約数の個数: 72

約数和(自身を含む): 550468800

約数和(自身を除く): 364214460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 7220, 8599, 10830, 17198, 21660, 25797, 34396, 42995, 51594, 85990, 103188, 128985, 163381, 171980, 257970, 326762, 490143, 515940, 653524, 816905, 980286, 1633810, 1960572, 2450715, 3104239, 3267620, 4901430, 6208478, 9312717, 9802860, 12416956, 15521195, 18625434, 31042390, 37250868, 46563585, 62084780, 93127170, 186254340]

約数ペア:

[(1, 186254340), (2, 93127170), (3, 62084780), (4, 46563585), (5, 37250868), (6, 31042390), (10, 18625434), (12, 15521195), (15, 12416956), (19, 9802860), (20, 9312717), (30, 6208478), (38, 4901430), (57, 3267620), (60, 3104239), (76, 2450715), (95, 1960572), (114, 1633810), (190, 980286), (228, 816905), (285, 653524), (361, 515940), (380, 490143), (570, 326762), (722, 257970), (1083, 171980), (1140, 163381), (1444, 128985), (1805, 103188), (2166, 85990), (3610, 51594), (4332, 42995), (5415, 34396), (7220, 25797), (8599, 21660), (10830, 17198)]