105539740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 246141504

約数和(自身を除く): 140601764

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 67, 68, 82, 85, 113, 134, 164, 170, 205, 226, 268, 335, 340, 410, 452, 565, 670, 697, 820, 1130, 1139, 1340, 1394, 1921, 2260, 2278, 2747, 2788, 3485, 3842, 4556, 4633, 5494, 5695, 6970, 7571, 7684, 9266, 9605, 10988, 11390, 13735, 13940, 15142, 18532, 19210, 22780, 23165, 27470, 30284, 37855, 38420, 46330, 46699, 54940, 75710, 78761, 92660, 93398, 128707, 151420, 157522, 186796, 233495, 257414, 310411, 315044, 393805, 466990, 514828, 620822, 643535, 787610, 933980, 1241644, 1287070, 1552055, 1575220, 2574140, 3104110, 5276987, 6208220, 10553974, 21107948, 26384935, 52769870, 105539740]

約数ペア:

[(1, 105539740), (2, 52769870), (4, 26384935), (5, 21107948), (10, 10553974), (17, 6208220), (20, 5276987), (34, 3104110), (41, 2574140), (67, 1575220), (68, 1552055), (82, 1287070), (85, 1241644), (113, 933980), (134, 787610), (164, 643535), (170, 620822), (205, 514828), (226, 466990), (268, 393805), (335, 315044), (340, 310411), (410, 257414), (452, 233495), (565, 186796), (670, 157522), (697, 151420), (820, 128707), (1130, 93398), (1139, 92660), (1340, 78761), (1394, 75710), (1921, 54940), (2260, 46699), (2278, 46330), (2747, 38420), (2788, 37855), (3485, 30284), (3842, 27470), (4556, 23165), (4633, 22780), (5494, 19210), (5695, 18532), (6970, 15142), (7571, 13940), (7684, 13735), (9266, 11390), (9605, 10988)]