4645300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 11374272

約数和(自身を除く): 6728972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 103, 110, 164, 205, 206, 220, 275, 410, 412, 451, 515, 550, 820, 902, 1025, 1030, 1100, 1133, 1804, 2050, 2060, 2255, 2266, 2575, 4100, 4223, 4510, 4532, 5150, 5665, 8446, 9020, 10300, 11275, 11330, 16892, 21115, 22550, 22660, 28325, 42230, 45100, 46453, 56650, 84460, 92906, 105575, 113300, 185812, 211150, 232265, 422300, 464530, 929060, 1161325, 2322650, 4645300]

約数ペア:

[(1, 4645300), (2, 2322650), (4, 1161325), (5, 929060), (10, 464530), (11, 422300), (20, 232265), (22, 211150), (25, 185812), (41, 113300), (44, 105575), (50, 92906), (55, 84460), (82, 56650), (100, 46453), (103, 45100), (110, 42230), (164, 28325), (205, 22660), (206, 22550), (220, 21115), (275, 16892), (410, 11330), (412, 11275), (451, 10300), (515, 9020), (550, 8446), (820, 5665), (902, 5150), (1025, 4532), (1030, 4510), (1100, 4223), (1133, 4100), (1804, 2575), (2050, 2266), (2060, 2255)]