201174280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1753}}^1$

素因数の和:1934

約数の個数: 64

約数和(自身を含む): 479894400

約数和(自身を除く): 278720120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 151, 152, 190, 302, 380, 604, 755, 760, 1208, 1510, 1753, 2869, 3020, 3506, 5738, 6040, 7012, 8765, 11476, 14024, 14345, 17530, 22952, 28690, 33307, 35060, 57380, 66614, 70120, 114760, 133228, 166535, 264703, 266456, 333070, 529406, 666140, 1058812, 1323515, 1332280, 2117624, 2647030, 5029357, 5294060, 10058714, 10588120, 20117428, 25146785, 40234856, 50293570, 100587140, 201174280]

約数ペア:

[(1, 201174280), (2, 100587140), (4, 50293570), (5, 40234856), (8, 25146785), (10, 20117428), (19, 10588120), (20, 10058714), (38, 5294060), (40, 5029357), (76, 2647030), (95, 2117624), (151, 1332280), (152, 1323515), (190, 1058812), (302, 666140), (380, 529406), (604, 333070), (755, 266456), (760, 264703), (1208, 166535), (1510, 133228), (1753, 114760), (2869, 70120), (3020, 66614), (3506, 57380), (5738, 35060), (6040, 33307), (7012, 28690), (8765, 22952), (11476, 17530), (14024, 14345)]