56647170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 156761280

約数和(自身を除く): 100114110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 157, 171, 190, 211, 285, 314, 342, 422, 471, 570, 633, 785, 855, 942, 1055, 1266, 1413, 1570, 1710, 1899, 2110, 2355, 2826, 2983, 3165, 3798, 4009, 4710, 5966, 6330, 7065, 8018, 8949, 9495, 12027, 14130, 14915, 17898, 18990, 20045, 24054, 26847, 29830, 33127, 36081, 40090, 44745, 53694, 60135, 66254, 72162, 89490, 99381, 120270, 134235, 165635, 180405, 198762, 268470, 298143, 331270, 360810, 496905, 596286, 629413, 993810, 1258826, 1490715, 1888239, 2981430, 3147065, 3776478, 5664717, 6294130, 9441195, 11329434, 18882390, 28323585, 56647170]

約数ペア:

[(1, 56647170), (2, 28323585), (3, 18882390), (5, 11329434), (6, 9441195), (9, 6294130), (10, 5664717), (15, 3776478), (18, 3147065), (19, 2981430), (30, 1888239), (38, 1490715), (45, 1258826), (57, 993810), (90, 629413), (95, 596286), (114, 496905), (157, 360810), (171, 331270), (190, 298143), (211, 268470), (285, 198762), (314, 180405), (342, 165635), (422, 134235), (471, 120270), (570, 99381), (633, 89490), (785, 72162), (855, 66254), (942, 60135), (1055, 53694), (1266, 44745), (1413, 40090), (1570, 36081), (1710, 33127), (1899, 29830), (2110, 26847), (2355, 24054), (2826, 20045), (2983, 18990), (3165, 17898), (3798, 14915), (4009, 14130), (4710, 12027), (5966, 9495), (6330, 8949), (7065, 8018)]