169173480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{28771}}^1$

素因数の和:28799

約数の個数: 96

約数和(自身を含む): 590401440

約数和(自身を除く): 421227960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 28771, 57542, 86313, 115084, 143855, 172626, 201397, 230168, 287710, 345252, 402794, 431565, 575420, 604191, 690504, 805588, 863130, 1006985, 1150840, 1208382, 1409779, 1611176, 1726260, 2013970, 2416764, 2819558, 3020955, 3452520, 4027940, 4229337, 4833528, 5639116, 6041910, 7048895, 8055880, 8458674, 11278232, 12083820, 14097790, 16917348, 21146685, 24167640, 28195580, 33834696, 42293370, 56391160, 84586740, 169173480]

約数ペア:

[(1, 169173480), (2, 84586740), (3, 56391160), (4, 42293370), (5, 33834696), (6, 28195580), (7, 24167640), (8, 21146685), (10, 16917348), (12, 14097790), (14, 12083820), (15, 11278232), (20, 8458674), (21, 8055880), (24, 7048895), (28, 6041910), (30, 5639116), (35, 4833528), (40, 4229337), (42, 4027940), (49, 3452520), (56, 3020955), (60, 2819558), (70, 2416764), (84, 2013970), (98, 1726260), (105, 1611176), (120, 1409779), (140, 1208382), (147, 1150840), (168, 1006985), (196, 863130), (210, 805588), (245, 690504), (280, 604191), (294, 575420), (392, 431565), (420, 402794), (490, 345252), (588, 287710), (735, 230168), (840, 201397), (980, 172626), (1176, 143855), (1470, 115084), (1960, 86313), (2940, 57542), (5880, 28771)]