135131640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9463}}^1$

素因数の和:9501

約数の個数: 128

約数和(自身を含む): 490613760

約数和(自身を除く): 355482120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 9463, 14280, 18926, 28389, 37852, 47315, 56778, 66241, 75704, 94630, 113556, 132482, 141945, 160871, 189260, 198723, 227112, 264964, 283890, 321742, 331205, 378520, 397446, 482613, 529928, 567780, 643484, 662410, 794892, 804355, 965226, 993615, 1126097, 1135560, 1286968, 1324820, 1589784, 1608710, 1930452, 1987230, 2252194, 2413065, 2649640, 3217420, 3378291, 3860904, 3974460, 4504388, 4826130, 5630485, 6434840, 6756582, 7948920, 9008776, 9652260, 11260970, 13513164, 16891455, 19304520, 22521940, 27026328, 33782910, 45043880, 67565820, 135131640]

約数ペア:

[(1, 135131640), (2, 67565820), (3, 45043880), (4, 33782910), (5, 27026328), (6, 22521940), (7, 19304520), (8, 16891455), (10, 13513164), (12, 11260970), (14, 9652260), (15, 9008776), (17, 7948920), (20, 6756582), (21, 6434840), (24, 5630485), (28, 4826130), (30, 4504388), (34, 3974460), (35, 3860904), (40, 3378291), (42, 3217420), (51, 2649640), (56, 2413065), (60, 2252194), (68, 1987230), (70, 1930452), (84, 1608710), (85, 1589784), (102, 1324820), (105, 1286968), (119, 1135560), (120, 1126097), (136, 993615), (140, 965226), (168, 804355), (170, 794892), (204, 662410), (210, 643484), (238, 567780), (255, 529928), (280, 482613), (340, 397446), (357, 378520), (408, 331205), (420, 321742), (476, 283890), (510, 264964), (595, 227112), (680, 198723), (714, 189260), (840, 160871), (952, 141945), (1020, 132482), (1190, 113556), (1428, 94630), (1785, 75704), (2040, 66241), (2380, 56778), (2856, 47315), (3570, 37852), (4760, 28389), (7140, 18926), (9463, 14280)]