75044340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19853}}^1$

素因数の和:19878

約数の個数: 96

約数和(自身を含む): 266837760

約数和(自身を除く): 191793420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 19853, 39706, 59559, 79412, 99265, 119118, 138971, 178677, 198530, 238236, 277942, 297795, 357354, 397060, 416913, 536031, 555884, 595590, 694855, 714708, 833826, 893385, 1072062, 1191180, 1250739, 1389710, 1667652, 1786770, 2084565, 2144124, 2501478, 2680155, 2779420, 3573540, 3752217, 4169130, 5002956, 5360310, 6253695, 7504434, 8338260, 10720620, 12507390, 15008868, 18761085, 25014780, 37522170, 75044340]

約数ペア:

[(1, 75044340), (2, 37522170), (3, 25014780), (4, 18761085), (5, 15008868), (6, 12507390), (7, 10720620), (9, 8338260), (10, 7504434), (12, 6253695), (14, 5360310), (15, 5002956), (18, 4169130), (20, 3752217), (21, 3573540), (27, 2779420), (28, 2680155), (30, 2501478), (35, 2144124), (36, 2084565), (42, 1786770), (45, 1667652), (54, 1389710), (60, 1250739), (63, 1191180), (70, 1072062), (84, 893385), (90, 833826), (105, 714708), (108, 694855), (126, 595590), (135, 555884), (140, 536031), (180, 416913), (189, 397060), (210, 357354), (252, 297795), (270, 277942), (315, 238236), (378, 198530), (420, 178677), (540, 138971), (630, 119118), (756, 99265), (945, 79412), (1260, 59559), (1890, 39706), (3780, 19853)]