166068550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5639}}^1$

素因数の和:5701

約数の個数: 48

約数和(自身を含む): 335692800

約数和(自身を除く): 169624250

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 1178, 1550, 2945, 5639, 5890, 11278, 14725, 28195, 29450, 56390, 107141, 140975, 174809, 214282, 281950, 349618, 535705, 874045, 1071410, 1748090, 2678525, 3321371, 4370225, 5357050, 6642742, 8740450, 16606855, 33213710, 83034275, 166068550]

約数ペア:

[(1, 166068550), (2, 83034275), (5, 33213710), (10, 16606855), (19, 8740450), (25, 6642742), (31, 5357050), (38, 4370225), (50, 3321371), (62, 2678525), (95, 1748090), (155, 1071410), (190, 874045), (310, 535705), (475, 349618), (589, 281950), (775, 214282), (950, 174809), (1178, 140975), (1550, 107141), (2945, 56390), (5639, 29450), (5890, 28195), (11278, 14725)]