105753440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3911}}^1$

素因数の和:3952

約数の個数: 72

約数和(自身を含む): 270608688

約数和(自身を除く): 164855248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 3911, 5408, 6760, 7822, 13520, 15644, 19555, 27040, 31288, 39110, 50843, 62576, 78220, 101686, 125152, 156440, 203372, 254215, 312880, 406744, 508430, 625760, 660959, 813488, 1016860, 1321918, 1626976, 2033720, 2643836, 3304795, 4067440, 5287672, 6609590, 8134880, 10575344, 13219180, 21150688, 26438360, 52876720, 105753440]

約数ペア:

[(1, 105753440), (2, 52876720), (4, 26438360), (5, 21150688), (8, 13219180), (10, 10575344), (13, 8134880), (16, 6609590), (20, 5287672), (26, 4067440), (32, 3304795), (40, 2643836), (52, 2033720), (65, 1626976), (80, 1321918), (104, 1016860), (130, 813488), (160, 660959), (169, 625760), (208, 508430), (260, 406744), (338, 312880), (416, 254215), (520, 203372), (676, 156440), (845, 125152), (1040, 101686), (1352, 78220), (1690, 62576), (2080, 50843), (2704, 39110), (3380, 31288), (3911, 27040), (5408, 19555), (6760, 15644), (7822, 13520)]