68286060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3911}}^1$

素因数の和:4023

約数の個数: 72

約数和(自身を含む): 209323296

約数和(自身を除く): 141037236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 3911, 4365, 5820, 7822, 8730, 11733, 15644, 17460, 19555, 23466, 35199, 39110, 46932, 58665, 70398, 78220, 117330, 140796, 175995, 234660, 351990, 379367, 703980, 758734, 1138101, 1517468, 1896835, 2276202, 3414303, 3793670, 4552404, 5690505, 6828606, 7587340, 11381010, 13657212, 17071515, 22762020, 34143030, 68286060]

約数ペア:

[(1, 68286060), (2, 34143030), (3, 22762020), (4, 17071515), (5, 13657212), (6, 11381010), (9, 7587340), (10, 6828606), (12, 5690505), (15, 4552404), (18, 3793670), (20, 3414303), (30, 2276202), (36, 1896835), (45, 1517468), (60, 1138101), (90, 758734), (97, 703980), (180, 379367), (194, 351990), (291, 234660), (388, 175995), (485, 140796), (582, 117330), (873, 78220), (970, 70398), (1164, 58665), (1455, 46932), (1746, 39110), (1940, 35199), (2910, 23466), (3492, 19555), (3911, 17460), (4365, 15644), (5820, 11733), (7822, 8730)]