55149660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 176243760

約数和(自身を除く): 121094100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 577, 590, 708, 810, 885, 1062, 1154, 1180, 1593, 1620, 1731, 1770, 2124, 2308, 2655, 2885, 3186, 3462, 3540, 4779, 5193, 5310, 5770, 6372, 6924, 7965, 8655, 9558, 10386, 10620, 11540, 15579, 15930, 17310, 19116, 20772, 23895, 25965, 31158, 31860, 34043, 34620, 46737, 47790, 51930, 62316, 68086, 77895, 93474, 95580, 102129, 103860, 136172, 155790, 170215, 186948, 204258, 233685, 306387, 311580, 340430, 408516, 467370, 510645, 612774, 680860, 919161, 934740, 1021290, 1225548, 1531935, 1838322, 2042580, 2757483, 3063870, 3676644, 4595805, 5514966, 6127740, 9191610, 11029932, 13787415, 18383220, 27574830, 55149660]

約数ペア:

[(1, 55149660), (2, 27574830), (3, 18383220), (4, 13787415), (5, 11029932), (6, 9191610), (9, 6127740), (10, 5514966), (12, 4595805), (15, 3676644), (18, 3063870), (20, 2757483), (27, 2042580), (30, 1838322), (36, 1531935), (45, 1225548), (54, 1021290), (59, 934740), (60, 919161), (81, 680860), (90, 612774), (108, 510645), (118, 467370), (135, 408516), (162, 340430), (177, 311580), (180, 306387), (236, 233685), (270, 204258), (295, 186948), (324, 170215), (354, 155790), (405, 136172), (531, 103860), (540, 102129), (577, 95580), (590, 93474), (708, 77895), (810, 68086), (885, 62316), (1062, 51930), (1154, 47790), (1180, 46737), (1593, 34620), (1620, 34043), (1731, 31860), (1770, 31158), (2124, 25965), (2308, 23895), (2655, 20772), (2885, 19116), (3186, 17310), (3462, 15930), (3540, 15579), (4779, 11540), (5193, 10620), (5310, 10386), (5770, 9558), (6372, 8655), (6924, 7965)]