79437330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{18013}}^1$

素因数の和:18040

約数の個数: 72

約数和(自身を含む): 240270732

約数和(自身を除く): 160833402

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, 18013, 36026, 54039, 90065, 108078, 126091, 162117, 180130, 252182, 270195, 324234, 378273, 540390, 630455, 756546, 810585, 882637, 1134819, 1260910, 1621170, 1765274, 1891365, 2269638, 2647911, 3782730, 4413185, 5295822, 5674095, 7943733, 8826370, 11348190, 13239555, 15887466, 26479110, 39718665, 79437330]

約数ペア:

[(1, 79437330), (2, 39718665), (3, 26479110), (5, 15887466), (6, 13239555), (7, 11348190), (9, 8826370), (10, 7943733), (14, 5674095), (15, 5295822), (18, 4413185), (21, 3782730), (30, 2647911), (35, 2269638), (42, 1891365), (45, 1765274), (49, 1621170), (63, 1260910), (70, 1134819), (90, 882637), (98, 810585), (105, 756546), (126, 630455), (147, 540390), (210, 378273), (245, 324234), (294, 270195), (315, 252182), (441, 180130), (490, 162117), (630, 126091), (735, 108078), (882, 90065), (1470, 54039), (2205, 36026), (4410, 18013)]