138607740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{907}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 433224960

約数和(自身を除く): 294617220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 283, 540, 566, 849, 907, 1132, 1415, 1698, 1814, 2547, 2721, 2830, 3396, 3628, 4245, 4535, 5094, 5442, 5660, 7641, 8163, 8490, 9070, 10188, 10884, 12735, 13605, 15282, 16326, 16980, 18140, 24489, 25470, 27210, 30564, 32652, 38205, 40815, 48978, 50940, 54420, 76410, 81630, 97956, 122445, 152820, 163260, 244890, 256681, 489780, 513362, 770043, 1026724, 1283405, 1540086, 2310129, 2566810, 3080172, 3850215, 4620258, 5133620, 6930387, 7700430, 9240516, 11550645, 13860774, 15400860, 23101290, 27721548, 34651935, 46202580, 69303870, 138607740]

約数ペア:

[(1, 138607740), (2, 69303870), (3, 46202580), (4, 34651935), (5, 27721548), (6, 23101290), (9, 15400860), (10, 13860774), (12, 11550645), (15, 9240516), (18, 7700430), (20, 6930387), (27, 5133620), (30, 4620258), (36, 3850215), (45, 3080172), (54, 2566810), (60, 2310129), (90, 1540086), (108, 1283405), (135, 1026724), (180, 770043), (270, 513362), (283, 489780), (540, 256681), (566, 244890), (849, 163260), (907, 152820), (1132, 122445), (1415, 97956), (1698, 81630), (1814, 76410), (2547, 54420), (2721, 50940), (2830, 48978), (3396, 40815), (3628, 38205), (4245, 32652), (4535, 30564), (5094, 27210), (5442, 25470), (5660, 24489), (7641, 18140), (8163, 16980), (8490, 16326), (9070, 15282), (10188, 13605), (10884, 12735)]