55303000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1957

約数の個数: 64

約数和(自身を含む): 133941600

約数和(自身を除く): 78638600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 290, 500, 580, 725, 1000, 1160, 1450, 1907, 2900, 3625, 3814, 5800, 7250, 7628, 9535, 14500, 15256, 19070, 29000, 38140, 47675, 55303, 76280, 95350, 110606, 190700, 221212, 238375, 276515, 381400, 442424, 476750, 553030, 953500, 1106060, 1382575, 1907000, 2212120, 2765150, 5530300, 6912875, 11060600, 13825750, 27651500, 55303000]

約数ペア:

[(1, 55303000), (2, 27651500), (4, 13825750), (5, 11060600), (8, 6912875), (10, 5530300), (20, 2765150), (25, 2212120), (29, 1907000), (40, 1382575), (50, 1106060), (58, 953500), (100, 553030), (116, 476750), (125, 442424), (145, 381400), (200, 276515), (232, 238375), (250, 221212), (290, 190700), (500, 110606), (580, 95350), (725, 76280), (1000, 55303), (1160, 47675), (1450, 38140), (1907, 29000), (2900, 19070), (3625, 15256), (3814, 14500), (5800, 9535), (7250, 7628)]