122691420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7027}}^1$

素因数の和:7139

約数の個数: 72

約数和(自身を含む): 376054224

約数和(自身を除く): 253362804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 7027, 8730, 14054, 17460, 21081, 28108, 35135, 42162, 63243, 70270, 84324, 105405, 126486, 140540, 210810, 252972, 316215, 421620, 632430, 681619, 1264860, 1363238, 2044857, 2726476, 3408095, 4089714, 6134571, 6816190, 8179428, 10224285, 12269142, 13632380, 20448570, 24538284, 30672855, 40897140, 61345710, 122691420]

約数ペア:

[(1, 122691420), (2, 61345710), (3, 40897140), (4, 30672855), (5, 24538284), (6, 20448570), (9, 13632380), (10, 12269142), (12, 10224285), (15, 8179428), (18, 6816190), (20, 6134571), (30, 4089714), (36, 3408095), (45, 2726476), (60, 2044857), (90, 1363238), (97, 1264860), (180, 681619), (194, 632430), (291, 421620), (388, 316215), (485, 252972), (582, 210810), (873, 140540), (970, 126486), (1164, 105405), (1455, 84324), (1746, 70270), (1940, 63243), (2910, 42162), (3492, 35135), (4365, 28108), (5820, 21081), (7027, 17460), (8730, 14054)]