65234820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 210567168

約数和(自身を除く): 145332348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1223, 1270, 1524, 1778, 1905, 2446, 2540, 2667, 3556, 3669, 3810, 4445, 4892, 5334, 6115, 7338, 7620, 8561, 8890, 10668, 12230, 13335, 14676, 17122, 17780, 18345, 24460, 25683, 26670, 34244, 36690, 42805, 51366, 53340, 73380, 85610, 102732, 128415, 155321, 171220, 256830, 310642, 465963, 513660, 621284, 776605, 931926, 1087247, 1553210, 1863852, 2174494, 2329815, 3106420, 3261741, 4348988, 4659630, 5436235, 6523482, 9319260, 10872470, 13046964, 16308705, 21744940, 32617410, 65234820]

約数ペア:

[(1, 65234820), (2, 32617410), (3, 21744940), (4, 16308705), (5, 13046964), (6, 10872470), (7, 9319260), (10, 6523482), (12, 5436235), (14, 4659630), (15, 4348988), (20, 3261741), (21, 3106420), (28, 2329815), (30, 2174494), (35, 1863852), (42, 1553210), (60, 1087247), (70, 931926), (84, 776605), (105, 621284), (127, 513660), (140, 465963), (210, 310642), (254, 256830), (381, 171220), (420, 155321), (508, 128415), (635, 102732), (762, 85610), (889, 73380), (1223, 53340), (1270, 51366), (1524, 42805), (1778, 36690), (1905, 34244), (2446, 26670), (2540, 25683), (2667, 24460), (3556, 18345), (3669, 17780), (3810, 17122), (4445, 14676), (4892, 13335), (5334, 12230), (6115, 10668), (7338, 8890), (7620, 8561)]