225632260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 570931200

約数和(自身を除く): 345298940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 343, 434, 490, 620, 686, 868, 980, 1061, 1085, 1372, 1519, 1715, 2122, 2170, 3038, 3430, 4244, 4340, 5305, 6076, 6860, 7427, 7595, 10610, 10633, 14854, 15190, 21220, 21266, 29708, 30380, 32891, 37135, 42532, 51989, 53165, 65782, 74270, 103978, 106330, 131564, 148540, 164455, 207956, 212660, 230237, 259945, 328910, 363923, 460474, 519890, 657820, 727846, 920948, 1039780, 1151185, 1455692, 1611659, 1819615, 2302370, 3223318, 3639230, 4604740, 6446636, 7278460, 8058295, 11281613, 16116590, 22563226, 32233180, 45126452, 56408065, 112816130, 225632260]

約数ペア:

[(1, 225632260), (2, 112816130), (4, 56408065), (5, 45126452), (7, 32233180), (10, 22563226), (14, 16116590), (20, 11281613), (28, 8058295), (31, 7278460), (35, 6446636), (49, 4604740), (62, 3639230), (70, 3223318), (98, 2302370), (124, 1819615), (140, 1611659), (155, 1455692), (196, 1151185), (217, 1039780), (245, 920948), (310, 727846), (343, 657820), (434, 519890), (490, 460474), (620, 363923), (686, 328910), (868, 259945), (980, 230237), (1061, 212660), (1085, 207956), (1372, 164455), (1519, 148540), (1715, 131564), (2122, 106330), (2170, 103978), (3038, 74270), (3430, 65782), (4244, 53165), (4340, 51989), (5305, 42532), (6076, 37135), (6860, 32891), (7427, 30380), (7595, 29708), (10610, 21266), (10633, 21220), (14854, 15190)]