128546250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 160

約数和(自身を含む): 377879040

約数和(自身を除く): 249332790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 59, 70, 75, 83, 105, 118, 125, 150, 166, 175, 177, 210, 249, 250, 295, 350, 354, 375, 413, 415, 498, 525, 581, 590, 625, 750, 826, 830, 875, 885, 1050, 1162, 1239, 1245, 1250, 1475, 1743, 1750, 1770, 1875, 2065, 2075, 2478, 2490, 2625, 2905, 2950, 3486, 3750, 4130, 4150, 4375, 4425, 4897, 5250, 5810, 6195, 6225, 7375, 8715, 8750, 8850, 9794, 10325, 10375, 12390, 12450, 13125, 14525, 14691, 14750, 17430, 20650, 20750, 22125, 24485, 26250, 29050, 29382, 30975, 31125, 34279, 36875, 43575, 44250, 48970, 51625, 51875, 61950, 62250, 68558, 72625, 73455, 73750, 87150, 102837, 103250, 103750, 110625, 122425, 145250, 146910, 154875, 155625, 171395, 205674, 217875, 221250, 244850, 258125, 309750, 311250, 342790, 363125, 367275, 435750, 514185, 516250, 612125, 726250, 734550, 774375, 856975, 1028370, 1089375, 1224250, 1548750, 1713950, 1836375, 2178750, 2570925, 3060625, 3672750, 4284875, 5141850, 6121250, 8569750, 9181875, 12854625, 18363750, 21424375, 25709250, 42848750, 64273125, 128546250]

約数ペア:

[(1, 128546250), (2, 64273125), (3, 42848750), (5, 25709250), (6, 21424375), (7, 18363750), (10, 12854625), (14, 9181875), (15, 8569750), (21, 6121250), (25, 5141850), (30, 4284875), (35, 3672750), (42, 3060625), (50, 2570925), (59, 2178750), (70, 1836375), (75, 1713950), (83, 1548750), (105, 1224250), (118, 1089375), (125, 1028370), (150, 856975), (166, 774375), (175, 734550), (177, 726250), (210, 612125), (249, 516250), (250, 514185), (295, 435750), (350, 367275), (354, 363125), (375, 342790), (413, 311250), (415, 309750), (498, 258125), (525, 244850), (581, 221250), (590, 217875), (625, 205674), (750, 171395), (826, 155625), (830, 154875), (875, 146910), (885, 145250), (1050, 122425), (1162, 110625), (1239, 103750), (1245, 103250), (1250, 102837), (1475, 87150), (1743, 73750), (1750, 73455), (1770, 72625), (1875, 68558), (2065, 62250), (2075, 61950), (2478, 51875), (2490, 51625), (2625, 48970), (2905, 44250), (2950, 43575), (3486, 36875), (3750, 34279), (4130, 31125), (4150, 30975), (4375, 29382), (4425, 29050), (4897, 26250), (5250, 24485), (5810, 22125), (6195, 20750), (6225, 20650), (7375, 17430), (8715, 14750), (8750, 14691), (8850, 14525), (9794, 13125), (10325, 12450), (10375, 12390)]