201492998800

素因数分解:

$2^4\times 5^2\times {\mathrm{313}}^1\times {\mathrm{521}}^1\times {\mathrm{3089}}^1$

素因数の和:3941

約数の個数: 120

約数和(自身を含む): 486723166920

約数和(自身を除く): 285230168120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 313, 400, 521, 626, 1042, 1252, 1565, 2084, 2504, 2605, 3089, 3130, 4168, 5008, 5210, 6178, 6260, 7825, 8336, 10420, 12356, 12520, 13025, 15445, 15650, 20840, 24712, 25040, 26050, 30890, 31300, 41680, 49424, 52100, 61780, 62600, 77225, 104200, 123560, 125200, 154450, 163073, 208400, 247120, 308900, 326146, 617800, 652292, 815365, 966857, 1235600, 1304584, 1609369, 1630730, 1933714, 2609168, 3218738, 3261460, 3867428, 4076825, 4834285, 6437476, 6522920, 7734856, 8046845, 8153650, 9668570, 12874952, 13045840, 15469712, 16093690, 16307300, 19337140, 24171425, 25749904, 32187380, 32614600, 38674280, 40234225, 48342850, 64374760, 65229200, 77348560, 80468450, 96685700, 128749520, 160936900, 193371400, 321873800, 386742800, 503732497, 643747600, 1007464994, 2014929988, 2518662485, 4029859976, 5037324970, 8059719952, 10074649940, 12593312425, 20149299880, 25186624850, 40298599760, 50373249700, 100746499400, 201492998800]

約数ペア:

[(1, 201492998800), (2, 100746499400), (4, 50373249700), (5, 40298599760), (8, 25186624850), (10, 20149299880), (16, 12593312425), (20, 10074649940), (25, 8059719952), (40, 5037324970), (50, 4029859976), (80, 2518662485), (100, 2014929988), (200, 1007464994), (313, 643747600), (400, 503732497), (521, 386742800), (626, 321873800), (1042, 193371400), (1252, 160936900), (1565, 128749520), (2084, 96685700), (2504, 80468450), (2605, 77348560), (3089, 65229200), (3130, 64374760), (4168, 48342850), (5008, 40234225), (5210, 38674280), (6178, 32614600), (6260, 32187380), (7825, 25749904), (8336, 24171425), (10420, 19337140), (12356, 16307300), (12520, 16093690), (13025, 15469712), (15445, 13045840), (15650, 12874952), (20840, 9668570), (24712, 8153650), (25040, 8046845), (26050, 7734856), (30890, 6522920), (31300, 6437476), (41680, 4834285), (49424, 4076825), (52100, 3867428), (61780, 3261460), (62600, 3218738), (77225, 2609168), (104200, 1933714), (123560, 1630730), (125200, 1609369), (154450, 1304584), (163073, 1235600), (208400, 966857), (247120, 815365), (308900, 652292), (326146, 617800)]