135932580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11987}}^1$

素因数の和:12015

約数の個数: 120

約数和(自身を含む): 487384128

約数和(自身を除く): 351451548

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 11987, 23974, 35961, 47948, 59935, 71922, 83909, 107883, 119870, 143844, 167818, 179805, 215766, 239740, 251727, 323649, 335636, 359610, 419545, 431532, 503454, 539415, 647298, 719220, 755181, 839090, 970947, 1006908, 1078830, 1258635, 1294596, 1510362, 1618245, 1678180, 1941894, 2157660, 2265543, 2517270, 3020724, 3236490, 3775905, 3883788, 4531086, 4854735, 5034540, 6472980, 6796629, 7551810, 9062172, 9709470, 11327715, 13593258, 15103620, 19418940, 22655430, 27186516, 33983145, 45310860, 67966290, 135932580]

約数ペア:

[(1, 135932580), (2, 67966290), (3, 45310860), (4, 33983145), (5, 27186516), (6, 22655430), (7, 19418940), (9, 15103620), (10, 13593258), (12, 11327715), (14, 9709470), (15, 9062172), (18, 7551810), (20, 6796629), (21, 6472980), (27, 5034540), (28, 4854735), (30, 4531086), (35, 3883788), (36, 3775905), (42, 3236490), (45, 3020724), (54, 2517270), (60, 2265543), (63, 2157660), (70, 1941894), (81, 1678180), (84, 1618245), (90, 1510362), (105, 1294596), (108, 1258635), (126, 1078830), (135, 1006908), (140, 970947), (162, 839090), (180, 755181), (189, 719220), (210, 647298), (252, 539415), (270, 503454), (315, 431532), (324, 419545), (378, 359610), (405, 335636), (420, 323649), (540, 251727), (567, 239740), (630, 215766), (756, 179805), (810, 167818), (945, 143844), (1134, 119870), (1260, 107883), (1620, 83909), (1890, 71922), (2268, 59935), (2835, 47948), (3780, 35961), (5670, 23974), (11340, 11987)]