109701180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 345019584

約数和(自身を除く): 235318404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 97, 103, 122, 180, 183, 194, 206, 244, 291, 305, 309, 366, 388, 412, 485, 515, 549, 582, 610, 618, 732, 873, 915, 927, 970, 1030, 1098, 1164, 1220, 1236, 1455, 1545, 1746, 1830, 1854, 1940, 2060, 2196, 2745, 2910, 3090, 3492, 3660, 3708, 4365, 4635, 5490, 5820, 5917, 6180, 6283, 8730, 9270, 9991, 10980, 11834, 12566, 17460, 17751, 18540, 18849, 19982, 23668, 25132, 29585, 29973, 31415, 35502, 37698, 39964, 49955, 53253, 56547, 59170, 59946, 62830, 71004, 75396, 88755, 89919, 94245, 99910, 106506, 113094, 118340, 119892, 125660, 149865, 177510, 179838, 188490, 199820, 213012, 226188, 266265, 282735, 299730, 355020, 359676, 376980, 449595, 532530, 565470, 599460, 609451, 899190, 1065060, 1130940, 1218902, 1798380, 1828353, 2437804, 3047255, 3656706, 5485059, 6094510, 7313412, 9141765, 10970118, 12189020, 18283530, 21940236, 27425295, 36567060, 54850590, 109701180]

約数ペア:

[(1, 109701180), (2, 54850590), (3, 36567060), (4, 27425295), (5, 21940236), (6, 18283530), (9, 12189020), (10, 10970118), (12, 9141765), (15, 7313412), (18, 6094510), (20, 5485059), (30, 3656706), (36, 3047255), (45, 2437804), (60, 1828353), (61, 1798380), (90, 1218902), (97, 1130940), (103, 1065060), (122, 899190), (180, 609451), (183, 599460), (194, 565470), (206, 532530), (244, 449595), (291, 376980), (305, 359676), (309, 355020), (366, 299730), (388, 282735), (412, 266265), (485, 226188), (515, 213012), (549, 199820), (582, 188490), (610, 179838), (618, 177510), (732, 149865), (873, 125660), (915, 119892), (927, 118340), (970, 113094), (1030, 106506), (1098, 99910), (1164, 94245), (1220, 89919), (1236, 88755), (1455, 75396), (1545, 71004), (1746, 62830), (1830, 59946), (1854, 59170), (1940, 56547), (2060, 53253), (2196, 49955), (2745, 39964), (2910, 37698), (3090, 35502), (3492, 31415), (3660, 29973), (3708, 29585), (4365, 25132), (4635, 23668), (5490, 19982), (5820, 18849), (5917, 18540), (6180, 17751), (6283, 17460), (8730, 12566), (9270, 11834), (9991, 10980)]