25449480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{10099}}^1$

素因数の和:10123

約数の個数: 96

約数和(自身を含む): 94536000

約数和(自身を除く): 69086520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 10099, 20198, 30297, 40396, 50495, 60594, 70693, 80792, 90891, 100990, 121188, 141386, 151485, 181782, 201980, 212079, 242376, 282772, 302970, 353465, 363564, 403960, 424158, 454455, 565544, 605940, 636237, 706930, 727128, 848316, 908910, 1060395, 1211880, 1272474, 1413860, 1696632, 1817820, 2120790, 2544948, 2827720, 3181185, 3635640, 4241580, 5089896, 6362370, 8483160, 12724740, 25449480]

約数ペア:

[(1, 25449480), (2, 12724740), (3, 8483160), (4, 6362370), (5, 5089896), (6, 4241580), (7, 3635640), (8, 3181185), (9, 2827720), (10, 2544948), (12, 2120790), (14, 1817820), (15, 1696632), (18, 1413860), (20, 1272474), (21, 1211880), (24, 1060395), (28, 908910), (30, 848316), (35, 727128), (36, 706930), (40, 636237), (42, 605940), (45, 565544), (56, 454455), (60, 424158), (63, 403960), (70, 363564), (72, 353465), (84, 302970), (90, 282772), (105, 242376), (120, 212079), (126, 201980), (140, 181782), (168, 151485), (180, 141386), (210, 121188), (252, 100990), (280, 90891), (315, 80792), (360, 70693), (420, 60594), (504, 50495), (630, 40396), (840, 30297), (1260, 20198), (2520, 10099)]