130135584740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{695243}}^1$

素因数の和:695457

約数の個数: 72

約数和(自身を含む): 319567514112

約数和(自身を除く): 189431929372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 191, 196, 245, 382, 490, 764, 955, 980, 1337, 1910, 2674, 3820, 5348, 6685, 9359, 13370, 18718, 26740, 37436, 46795, 93590, 187180, 695243, 1390486, 2780972, 3476215, 4866701, 6952430, 9733402, 13904860, 19466804, 24333505, 34066907, 48667010, 68133814, 97334020, 132791413, 136267628, 170334535, 265582826, 340669070, 531165652, 663957065, 681338140, 929539891, 1327914130, 1859079782, 2655828260, 3718159564, 4647699455, 6506779237, 9295398910, 13013558474, 18590797820, 26027116948, 32533896185, 65067792370, 130135584740]

約数ペア:

[(1, 130135584740), (2, 65067792370), (4, 32533896185), (5, 26027116948), (7, 18590797820), (10, 13013558474), (14, 9295398910), (20, 6506779237), (28, 4647699455), (35, 3718159564), (49, 2655828260), (70, 1859079782), (98, 1327914130), (140, 929539891), (191, 681338140), (196, 663957065), (245, 531165652), (382, 340669070), (490, 265582826), (764, 170334535), (955, 136267628), (980, 132791413), (1337, 97334020), (1910, 68133814), (2674, 48667010), (3820, 34066907), (5348, 24333505), (6685, 19466804), (9359, 13904860), (13370, 9733402), (18718, 6952430), (26740, 4866701), (37436, 3476215), (46795, 2780972), (93590, 1390486), (187180, 695243)]