202155240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4079}}^1$

素因数の和:4159

約数の個数: 128

約数和(自身を含む): 705024000

約数和(自身を除く): 502868760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2360, 2478, 3304, 3540, 4079, 4130, 4956, 6195, 7080, 8158, 8260, 9912, 12237, 12390, 16316, 16520, 20395, 24474, 24780, 28553, 32632, 40790, 48948, 49560, 57106, 61185, 81580, 85659, 97896, 114212, 122370, 142765, 163160, 171318, 228424, 240661, 244740, 285530, 342636, 428295, 481322, 489480, 571060, 685272, 721983, 856590, 962644, 1142120, 1203305, 1443966, 1684627, 1713180, 1925288, 2406610, 2887932, 3369254, 3426360, 3609915, 4813220, 5053881, 5775864, 6738508, 7219830, 8423135, 9626440, 10107762, 13477016, 14439660, 16846270, 20215524, 25269405, 28879320, 33692540, 40431048, 50538810, 67385080, 101077620, 202155240]

約数ペア:

[(1, 202155240), (2, 101077620), (3, 67385080), (4, 50538810), (5, 40431048), (6, 33692540), (7, 28879320), (8, 25269405), (10, 20215524), (12, 16846270), (14, 14439660), (15, 13477016), (20, 10107762), (21, 9626440), (24, 8423135), (28, 7219830), (30, 6738508), (35, 5775864), (40, 5053881), (42, 4813220), (56, 3609915), (59, 3426360), (60, 3369254), (70, 2887932), (84, 2406610), (105, 1925288), (118, 1713180), (120, 1684627), (140, 1443966), (168, 1203305), (177, 1142120), (210, 962644), (236, 856590), (280, 721983), (295, 685272), (354, 571060), (413, 489480), (420, 481322), (472, 428295), (590, 342636), (708, 285530), (826, 244740), (840, 240661), (885, 228424), (1180, 171318), (1239, 163160), (1416, 142765), (1652, 122370), (1770, 114212), (2065, 97896), (2360, 85659), (2478, 81580), (3304, 61185), (3540, 57106), (4079, 49560), (4130, 48948), (4956, 40790), (6195, 32632), (7080, 28553), (8158, 24780), (8260, 24474), (9912, 20395), (12237, 16520), (12390, 16316)]