135655240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28499}}^1$

素因数の和:28534

約数の個数: 64

約数和(自身を含む): 369360000

約数和(自身を除く): 233704760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 28499, 56998, 113996, 142495, 199493, 227992, 284990, 398986, 484483, 569980, 797972, 968966, 997465, 1139960, 1595944, 1937932, 1994930, 2422415, 3391381, 3875864, 3989860, 4844830, 6782762, 7979720, 9689660, 13565524, 16956905, 19379320, 27131048, 33913810, 67827620, 135655240]

約数ペア:

[(1, 135655240), (2, 67827620), (4, 33913810), (5, 27131048), (7, 19379320), (8, 16956905), (10, 13565524), (14, 9689660), (17, 7979720), (20, 6782762), (28, 4844830), (34, 3989860), (35, 3875864), (40, 3391381), (56, 2422415), (68, 1994930), (70, 1937932), (85, 1595944), (119, 1139960), (136, 997465), (140, 968966), (170, 797972), (238, 569980), (280, 484483), (340, 398986), (476, 284990), (595, 227992), (680, 199493), (952, 142495), (1190, 113996), (2380, 56998), (4760, 28499)]