69366850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1280

約数の個数: 72

約数和(自身を含む): 156739968

約数和(自身を除く): 87373118

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 230, 245, 322, 350, 490, 575, 805, 1127, 1150, 1225, 1231, 1610, 2254, 2450, 2462, 4025, 5635, 6155, 8050, 8617, 11270, 12310, 17234, 28175, 28313, 30775, 43085, 56350, 56626, 60319, 61550, 86170, 120638, 141565, 198191, 215425, 283130, 301595, 396382, 430850, 603190, 707825, 990955, 1387337, 1415650, 1507975, 1981910, 2774674, 3015950, 4954775, 6936685, 9909550, 13873370, 34683425, 69366850]

約数ペア:

[(1, 69366850), (2, 34683425), (5, 13873370), (7, 9909550), (10, 6936685), (14, 4954775), (23, 3015950), (25, 2774674), (35, 1981910), (46, 1507975), (49, 1415650), (50, 1387337), (70, 990955), (98, 707825), (115, 603190), (161, 430850), (175, 396382), (230, 301595), (245, 283130), (322, 215425), (350, 198191), (490, 141565), (575, 120638), (805, 86170), (1127, 61550), (1150, 60319), (1225, 56626), (1231, 56350), (1610, 43085), (2254, 30775), (2450, 28313), (2462, 28175), (4025, 17234), (5635, 12310), (6155, 11270), (8050, 8617)]