4305400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 11606400

約数和(自身を除く): 7301000

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 103, 110, 152, 190, 200, 206, 209, 220, 275, 380, 412, 418, 440, 475, 515, 550, 760, 824, 836, 950, 1030, 1045, 1100, 1133, 1672, 1900, 1957, 2060, 2090, 2200, 2266, 2575, 3800, 3914, 4120, 4180, 4532, 5150, 5225, 5665, 7828, 8360, 9064, 9785, 10300, 10450, 11330, 15656, 19570, 20600, 20900, 21527, 22660, 28325, 39140, 41800, 43054, 45320, 48925, 56650, 78280, 86108, 97850, 107635, 113300, 172216, 195700, 215270, 226600, 391400, 430540, 538175, 861080, 1076350, 2152700, 4305400]

約数ペア:

[(1, 4305400), (2, 2152700), (4, 1076350), (5, 861080), (8, 538175), (10, 430540), (11, 391400), (19, 226600), (20, 215270), (22, 195700), (25, 172216), (38, 113300), (40, 107635), (44, 97850), (50, 86108), (55, 78280), (76, 56650), (88, 48925), (95, 45320), (100, 43054), (103, 41800), (110, 39140), (152, 28325), (190, 22660), (200, 21527), (206, 20900), (209, 20600), (220, 19570), (275, 15656), (380, 11330), (412, 10450), (418, 10300), (440, 9785), (475, 9064), (515, 8360), (550, 7828), (760, 5665), (824, 5225), (836, 5150), (950, 4532), (1030, 4180), (1045, 4120), (1100, 3914), (1133, 3800), (1672, 2575), (1900, 2266), (1957, 2200), (2060, 2090)]