124651380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{661}}^1$

素因数の和:1129

約数の個数: 96

約数和(自身を含む): 400377600

約数和(自身を除く): 275726220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 449, 661, 898, 1322, 1347, 1796, 1983, 2245, 2644, 2694, 3143, 3305, 3966, 4490, 4627, 5388, 6286, 6610, 6735, 7932, 8980, 9254, 9429, 9915, 12572, 13220, 13470, 13881, 15715, 18508, 18858, 19830, 23135, 26940, 27762, 31430, 37716, 39660, 46270, 47145, 55524, 62860, 69405, 92540, 94290, 138810, 188580, 277620, 296789, 593578, 890367, 1187156, 1483945, 1780734, 2077523, 2967890, 3561468, 4155046, 4451835, 5935780, 6232569, 8310092, 8903670, 10387615, 12465138, 17807340, 20775230, 24930276, 31162845, 41550460, 62325690, 124651380]

約数ペア:

[(1, 124651380), (2, 62325690), (3, 41550460), (4, 31162845), (5, 24930276), (6, 20775230), (7, 17807340), (10, 12465138), (12, 10387615), (14, 8903670), (15, 8310092), (20, 6232569), (21, 5935780), (28, 4451835), (30, 4155046), (35, 3561468), (42, 2967890), (60, 2077523), (70, 1780734), (84, 1483945), (105, 1187156), (140, 890367), (210, 593578), (420, 296789), (449, 277620), (661, 188580), (898, 138810), (1322, 94290), (1347, 92540), (1796, 69405), (1983, 62860), (2245, 55524), (2644, 47145), (2694, 46270), (3143, 39660), (3305, 37716), (3966, 31430), (4490, 27762), (4627, 26940), (5388, 23135), (6286, 19830), (6610, 18858), (6735, 18508), (7932, 15715), (8980, 13881), (9254, 13470), (9429, 13220), (9915, 12572)]