156965745180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2969}}^1\times {\mathrm{3181}}^1$

素因数の和:6439

約数の個数: 96

約数和(自身を含む): 441378020160

約数和(自身を除く): 284412274980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 2969, 3181, 3324, 4155, 5540, 5938, 6362, 8310, 8907, 9543, 11876, 12724, 14845, 15905, 16620, 17814, 19086, 29690, 31810, 35628, 38172, 44535, 47715, 59380, 63620, 89070, 95430, 178140, 190860, 822413, 881137, 1644826, 1762274, 2467239, 2643411, 3289652, 3524548, 4112065, 4405685, 4934478, 5286822, 8224130, 8811370, 9444389, 9868956, 10573644, 12336195, 13217055, 16448260, 17622740, 18888778, 24672390, 26434110, 28333167, 37777556, 47221945, 49344780, 52868220, 56666334, 94443890, 113332668, 141665835, 188887780, 283331670, 566663340, 2616095753, 5232191506, 7848287259, 10464383012, 13080478765, 15696574518, 26160957530, 31393149036, 39241436295, 52321915060, 78482872590, 156965745180]

約数ペア:

[(1, 156965745180), (2, 78482872590), (3, 52321915060), (4, 39241436295), (5, 31393149036), (6, 26160957530), (10, 15696574518), (12, 13080478765), (15, 10464383012), (20, 7848287259), (30, 5232191506), (60, 2616095753), (277, 566663340), (554, 283331670), (831, 188887780), (1108, 141665835), (1385, 113332668), (1662, 94443890), (2770, 56666334), (2969, 52868220), (3181, 49344780), (3324, 47221945), (4155, 37777556), (5540, 28333167), (5938, 26434110), (6362, 24672390), (8310, 18888778), (8907, 17622740), (9543, 16448260), (11876, 13217055), (12724, 12336195), (14845, 10573644), (15905, 9868956), (16620, 9444389), (17814, 8811370), (19086, 8224130), (29690, 5286822), (31810, 4934478), (35628, 4405685), (38172, 4112065), (44535, 3524548), (47715, 3289652), (59380, 2643411), (63620, 2467239), (89070, 1762274), (95430, 1644826), (178140, 881137), (190860, 822413)]