358152660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{104723}}^1$

素因数の和:104757

約数の個数: 72

約数和(自身を含む): 1143586080

約数和(自身を除く): 785433420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 104723, 209446, 314169, 418892, 523615, 628338, 942507, 1047230, 1256676, 1570845, 1885014, 1989737, 2094460, 3141690, 3770028, 3979474, 4712535, 5969211, 6283380, 7958948, 9425070, 9948685, 11938422, 17907633, 18850140, 19897370, 23876844, 29846055, 35815266, 39794740, 59692110, 71630532, 89538165, 119384220, 179076330, 358152660]

約数ペア:

[(1, 358152660), (2, 179076330), (3, 119384220), (4, 89538165), (5, 71630532), (6, 59692110), (9, 39794740), (10, 35815266), (12, 29846055), (15, 23876844), (18, 19897370), (19, 18850140), (20, 17907633), (30, 11938422), (36, 9948685), (38, 9425070), (45, 7958948), (57, 6283380), (60, 5969211), (76, 4712535), (90, 3979474), (95, 3770028), (114, 3141690), (171, 2094460), (180, 1989737), (190, 1885014), (228, 1570845), (285, 1256676), (342, 1047230), (380, 942507), (570, 628338), (684, 523615), (855, 418892), (1140, 314169), (1710, 209446), (3420, 104723)]