157309110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{35671}}^1$

素因数の和:35698

約数の個数: 72

約数和(自身を含む): 475793136

約数和(自身を除く): 318484026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 35671, 71342, 107013, 178355, 214026, 249697, 321039, 356710, 499394, 535065, 642078, 749091, 1070130, 1248485, 1498182, 1605195, 1747879, 2247273, 2496970, 3210390, 3495758, 3745455, 4494546, 5243637, 7490910, 8739395, 10487274, 11236365, 15730911, 17478790, 22472730, 26218185, 31461822, 52436370, 78654555, 157309110]

約数ペア:

[(1, 157309110), (2, 78654555), (3, 52436370), (5, 31461822), (6, 26218185), (7, 22472730), (9, 17478790), (10, 15730911), (14, 11236365), (15, 10487274), (18, 8739395), (21, 7490910), (30, 5243637), (35, 4494546), (42, 3745455), (45, 3495758), (49, 3210390), (63, 2496970), (70, 2247273), (90, 1747879), (98, 1605195), (105, 1498182), (126, 1248485), (147, 1070130), (210, 749091), (245, 642078), (294, 535065), (315, 499394), (441, 356710), (490, 321039), (630, 249697), (735, 214026), (882, 178355), (1470, 107013), (2205, 71342), (4410, 35671)]