174547620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:894

約数の個数: 144

約数和(自身を含む): 576816240

約数和(自身を除く): 402268620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 97, 117, 130, 156, 180, 194, 195, 234, 260, 291, 388, 390, 468, 485, 582, 585, 769, 780, 873, 970, 1164, 1170, 1261, 1455, 1538, 1746, 1940, 2307, 2340, 2522, 2910, 3076, 3492, 3783, 3845, 4365, 4614, 5044, 5820, 6305, 6921, 7566, 7690, 8730, 9228, 9997, 11349, 11535, 12610, 13842, 15132, 15380, 17460, 18915, 19994, 22698, 23070, 25220, 27684, 29991, 34605, 37830, 39988, 45396, 46140, 49985, 56745, 59982, 69210, 74593, 75660, 89973, 99970, 113490, 119964, 138420, 149186, 149955, 179946, 199940, 223779, 226980, 298372, 299910, 359892, 372965, 447558, 449865, 599820, 671337, 745930, 895116, 899730, 969709, 1118895, 1342674, 1491860, 1799460, 1939418, 2237790, 2685348, 2909127, 3356685, 3878836, 4475580, 4848545, 5818254, 6713370, 8727381, 9697090, 11636508, 13426740, 14545635, 17454762, 19394180, 29091270, 34909524, 43636905, 58182540, 87273810, 174547620]

約数ペア:

[(1, 174547620), (2, 87273810), (3, 58182540), (4, 43636905), (5, 34909524), (6, 29091270), (9, 19394180), (10, 17454762), (12, 14545635), (13, 13426740), (15, 11636508), (18, 9697090), (20, 8727381), (26, 6713370), (30, 5818254), (36, 4848545), (39, 4475580), (45, 3878836), (52, 3356685), (60, 2909127), (65, 2685348), (78, 2237790), (90, 1939418), (97, 1799460), (117, 1491860), (130, 1342674), (156, 1118895), (180, 969709), (194, 899730), (195, 895116), (234, 745930), (260, 671337), (291, 599820), (388, 449865), (390, 447558), (468, 372965), (485, 359892), (582, 299910), (585, 298372), (769, 226980), (780, 223779), (873, 199940), (970, 179946), (1164, 149955), (1170, 149186), (1261, 138420), (1455, 119964), (1538, 113490), (1746, 99970), (1940, 89973), (2307, 75660), (2340, 74593), (2522, 69210), (2910, 59982), (3076, 56745), (3492, 49985), (3783, 46140), (3845, 45396), (4365, 39988), (4614, 37830), (5044, 34605), (5820, 29991), (6305, 27684), (6921, 25220), (7566, 23070), (7690, 22698), (8730, 19994), (9228, 18915), (9997, 17460), (11349, 15380), (11535, 15132), (12610, 13842)]