10155420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 35223552

約数和(自身を除く): 25068132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 223, 230, 253, 276, 330, 345, 396, 414, 446, 460, 495, 506, 660, 669, 690, 759, 828, 892, 990, 1012, 1035, 1115, 1265, 1338, 1380, 1518, 1980, 2007, 2070, 2230, 2277, 2453, 2530, 2676, 3036, 3345, 3795, 4014, 4140, 4460, 4554, 4906, 5060, 5129, 6690, 7359, 7590, 8028, 9108, 9812, 10035, 10258, 11385, 12265, 13380, 14718, 15180, 15387, 20070, 20516, 22077, 22770, 24530, 25645, 29436, 30774, 36795, 40140, 44154, 45540, 46161, 49060, 51290, 56419, 61548, 73590, 76935, 88308, 92322, 102580, 110385, 112838, 147180, 153870, 169257, 184644, 220770, 225676, 230805, 282095, 307740, 338514, 441540, 461610, 507771, 564190, 677028, 846285, 923220, 1015542, 1128380, 1692570, 2031084, 2538855, 3385140, 5077710, 10155420]

約数ペア:

[(1, 10155420), (2, 5077710), (3, 3385140), (4, 2538855), (5, 2031084), (6, 1692570), (9, 1128380), (10, 1015542), (11, 923220), (12, 846285), (15, 677028), (18, 564190), (20, 507771), (22, 461610), (23, 441540), (30, 338514), (33, 307740), (36, 282095), (44, 230805), (45, 225676), (46, 220770), (55, 184644), (60, 169257), (66, 153870), (69, 147180), (90, 112838), (92, 110385), (99, 102580), (110, 92322), (115, 88308), (132, 76935), (138, 73590), (165, 61548), (180, 56419), (198, 51290), (207, 49060), (220, 46161), (223, 45540), (230, 44154), (253, 40140), (276, 36795), (330, 30774), (345, 29436), (396, 25645), (414, 24530), (446, 22770), (460, 22077), (495, 20516), (506, 20070), (660, 15387), (669, 15180), (690, 14718), (759, 13380), (828, 12265), (892, 11385), (990, 10258), (1012, 10035), (1035, 9812), (1115, 9108), (1265, 8028), (1338, 7590), (1380, 7359), (1518, 6690), (1980, 5129), (2007, 5060), (2070, 4906), (2230, 4554), (2277, 4460), (2453, 4140), (2530, 4014), (2676, 3795), (3036, 3345)]