108860180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2289

約数の個数: 96

約数和(自身を含む): 284497920

約数和(自身を除く): 175637740

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 572, 715, 748, 884, 935, 1105, 1430, 1870, 2210, 2239, 2431, 2860, 3740, 4420, 4478, 4862, 8956, 9724, 11195, 12155, 22390, 24310, 24629, 29107, 38063, 44780, 48620, 49258, 58214, 76126, 98516, 116428, 123145, 145535, 152252, 190315, 246290, 291070, 320177, 380630, 418693, 492580, 494819, 582140, 640354, 761260, 837386, 989638, 1280708, 1600885, 1674772, 1979276, 2093465, 2474095, 3201770, 4186930, 4948190, 5443009, 6403540, 8373860, 9896380, 10886018, 21772036, 27215045, 54430090, 108860180]

約数ペア:

[(1, 108860180), (2, 54430090), (4, 27215045), (5, 21772036), (10, 10886018), (11, 9896380), (13, 8373860), (17, 6403540), (20, 5443009), (22, 4948190), (26, 4186930), (34, 3201770), (44, 2474095), (52, 2093465), (55, 1979276), (65, 1674772), (68, 1600885), (85, 1280708), (110, 989638), (130, 837386), (143, 761260), (170, 640354), (187, 582140), (220, 494819), (221, 492580), (260, 418693), (286, 380630), (340, 320177), (374, 291070), (442, 246290), (572, 190315), (715, 152252), (748, 145535), (884, 123145), (935, 116428), (1105, 98516), (1430, 76126), (1870, 58214), (2210, 49258), (2239, 48620), (2431, 44780), (2860, 38063), (3740, 29107), (4420, 24629), (4478, 24310), (4862, 22390), (8956, 12155), (9724, 11195)]