100491030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1395

約数の個数: 80

約数和(自身を含む): 273208320

約数和(自身を除く): 172717290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 97, 135, 162, 194, 270, 291, 405, 485, 582, 810, 873, 970, 1279, 1455, 1746, 2558, 2619, 2910, 3837, 4365, 5238, 6395, 7674, 7857, 8730, 11511, 12790, 13095, 15714, 19185, 23022, 26190, 34533, 38370, 39285, 57555, 69066, 78570, 103599, 115110, 124063, 172665, 207198, 248126, 345330, 372189, 517995, 620315, 744378, 1035990, 1116567, 1240630, 1860945, 2233134, 3349701, 3721890, 5582835, 6699402, 10049103, 11165670, 16748505, 20098206, 33497010, 50245515, 100491030]

約数ペア:

[(1, 100491030), (2, 50245515), (3, 33497010), (5, 20098206), (6, 16748505), (9, 11165670), (10, 10049103), (15, 6699402), (18, 5582835), (27, 3721890), (30, 3349701), (45, 2233134), (54, 1860945), (81, 1240630), (90, 1116567), (97, 1035990), (135, 744378), (162, 620315), (194, 517995), (270, 372189), (291, 345330), (405, 248126), (485, 207198), (582, 172665), (810, 124063), (873, 115110), (970, 103599), (1279, 78570), (1455, 69066), (1746, 57555), (2558, 39285), (2619, 38370), (2910, 34533), (3837, 26190), (4365, 23022), (5238, 19185), (6395, 15714), (7674, 13095), (7857, 12790), (8730, 11511)]