423547620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1867}}^1$

素因数の和:2097

約数の個数: 96

約数和(自身を含む): 1255296000

約数和(自身を除く): 831748380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 199, 228, 285, 380, 398, 570, 597, 796, 995, 1140, 1194, 1867, 1990, 2388, 2985, 3734, 3781, 3980, 5601, 5970, 7468, 7562, 9335, 11202, 11343, 11940, 15124, 18670, 18905, 22404, 22686, 28005, 35473, 37340, 37810, 45372, 56010, 56715, 70946, 75620, 106419, 112020, 113430, 141892, 177365, 212838, 226860, 354730, 371533, 425676, 532095, 709460, 743066, 1064190, 1114599, 1486132, 1857665, 2128380, 2229198, 3715330, 4458396, 5572995, 7059127, 7430660, 11145990, 14118254, 21177381, 22291980, 28236508, 35295635, 42354762, 70591270, 84709524, 105886905, 141182540, 211773810, 423547620]

約数ペア:

[(1, 423547620), (2, 211773810), (3, 141182540), (4, 105886905), (5, 84709524), (6, 70591270), (10, 42354762), (12, 35295635), (15, 28236508), (19, 22291980), (20, 21177381), (30, 14118254), (38, 11145990), (57, 7430660), (60, 7059127), (76, 5572995), (95, 4458396), (114, 3715330), (190, 2229198), (199, 2128380), (228, 1857665), (285, 1486132), (380, 1114599), (398, 1064190), (570, 743066), (597, 709460), (796, 532095), (995, 425676), (1140, 371533), (1194, 354730), (1867, 226860), (1990, 212838), (2388, 177365), (2985, 141892), (3734, 113430), (3781, 112020), (3980, 106419), (5601, 75620), (5970, 70946), (7468, 56715), (7562, 56010), (9335, 45372), (11202, 37810), (11343, 37340), (11940, 35473), (15124, 28005), (18670, 22686), (18905, 22404)]