75009060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1090

約数の個数: 144

約数和(自身を含む): 264700800

約数和(自身を除く): 189691740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1009, 1062, 1180, 1239, 1260, 1652, 1770, 2018, 2065, 2124, 2478, 2655, 3027, 3540, 3717, 4036, 4130, 4956, 5045, 5310, 6054, 6195, 7063, 7434, 8260, 9081, 10090, 10620, 12108, 12390, 14126, 14868, 15135, 18162, 18585, 20180, 21189, 24780, 28252, 30270, 35315, 36324, 37170, 42378, 45405, 59531, 60540, 63567, 70630, 74340, 84756, 90810, 105945, 119062, 127134, 141260, 178593, 181620, 211890, 238124, 254268, 297655, 317835, 357186, 416717, 423780, 535779, 595310, 635670, 714372, 833434, 892965, 1071558, 1190620, 1250151, 1271340, 1666868, 1785930, 2083585, 2143116, 2500302, 2678895, 3571860, 3750453, 4167170, 5000604, 5357790, 6250755, 7500906, 8334340, 10715580, 12501510, 15001812, 18752265, 25003020, 37504530, 75009060]

約数ペア:

[(1, 75009060), (2, 37504530), (3, 25003020), (4, 18752265), (5, 15001812), (6, 12501510), (7, 10715580), (9, 8334340), (10, 7500906), (12, 6250755), (14, 5357790), (15, 5000604), (18, 4167170), (20, 3750453), (21, 3571860), (28, 2678895), (30, 2500302), (35, 2143116), (36, 2083585), (42, 1785930), (45, 1666868), (59, 1271340), (60, 1250151), (63, 1190620), (70, 1071558), (84, 892965), (90, 833434), (105, 714372), (118, 635670), (126, 595310), (140, 535779), (177, 423780), (180, 416717), (210, 357186), (236, 317835), (252, 297655), (295, 254268), (315, 238124), (354, 211890), (413, 181620), (420, 178593), (531, 141260), (590, 127134), (630, 119062), (708, 105945), (826, 90810), (885, 84756), (1009, 74340), (1062, 70630), (1180, 63567), (1239, 60540), (1260, 59531), (1652, 45405), (1770, 42378), (2018, 37170), (2065, 36324), (2124, 35315), (2478, 30270), (2655, 28252), (3027, 24780), (3540, 21189), (3717, 20180), (4036, 18585), (4130, 18162), (4956, 15135), (5045, 14868), (5310, 14126), (6054, 12390), (6195, 12108), (7063, 10620), (7434, 10090), (8260, 9081)]