69355240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3517}}^1$

素因数の和:3574

約数の個数: 64

約数和(自身を含む): 170974800

約数和(自身を除く): 101619560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3517, 3944, 4930, 7034, 9860, 14068, 17585, 19720, 28136, 35170, 59789, 70340, 101993, 119578, 140680, 203986, 239156, 298945, 407972, 478312, 509965, 597890, 815944, 1019930, 1195780, 1733881, 2039860, 2391560, 3467762, 4079720, 6935524, 8669405, 13871048, 17338810, 34677620, 69355240]

約数ペア:

[(1, 69355240), (2, 34677620), (4, 17338810), (5, 13871048), (8, 8669405), (10, 6935524), (17, 4079720), (20, 3467762), (29, 2391560), (34, 2039860), (40, 1733881), (58, 1195780), (68, 1019930), (85, 815944), (116, 597890), (136, 509965), (145, 478312), (170, 407972), (232, 298945), (290, 239156), (340, 203986), (493, 140680), (580, 119578), (680, 101993), (986, 70340), (1160, 59789), (1972, 35170), (2465, 28136), (3517, 19720), (3944, 17585), (4930, 14068), (7034, 9860)]