109393960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2963}}^1$

素因数の和:3058

約数の個数: 64

約数和(自身を含む): 268894080

約数和(自身を除く): 159500120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 520, 568, 710, 923, 1420, 1846, 2840, 2963, 3692, 4615, 5926, 7384, 9230, 11852, 14815, 18460, 23704, 29630, 36920, 38519, 59260, 77038, 118520, 154076, 192595, 210373, 308152, 385190, 420746, 770380, 841492, 1051865, 1540760, 1682984, 2103730, 2734849, 4207460, 5469698, 8414920, 10939396, 13674245, 21878792, 27348490, 54696980, 109393960]

約数ペア:

[(1, 109393960), (2, 54696980), (4, 27348490), (5, 21878792), (8, 13674245), (10, 10939396), (13, 8414920), (20, 5469698), (26, 4207460), (40, 2734849), (52, 2103730), (65, 1682984), (71, 1540760), (104, 1051865), (130, 841492), (142, 770380), (260, 420746), (284, 385190), (355, 308152), (520, 210373), (568, 192595), (710, 154076), (923, 118520), (1420, 77038), (1846, 59260), (2840, 38519), (2963, 36920), (3692, 29630), (4615, 23704), (5926, 18460), (7384, 14815), (9230, 11852)]