108289860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2897}}^1$

素因数の和:3005

約数の個数: 96

約数和(自身を含む): 350542080

約数和(自身を除く): 242252220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1869, 2492, 2670, 2897, 3115, 3738, 5340, 5794, 6230, 7476, 8691, 9345, 11588, 12460, 14485, 17382, 18690, 20279, 28970, 34764, 37380, 40558, 43455, 57940, 60837, 81116, 86910, 101395, 121674, 173820, 202790, 243348, 257833, 304185, 405580, 515666, 608370, 773499, 1031332, 1216740, 1289165, 1546998, 1804831, 2578330, 3093996, 3609662, 3867495, 5156660, 5414493, 7219324, 7734990, 9024155, 10828986, 15469980, 18048310, 21657972, 27072465, 36096620, 54144930, 108289860]

約数ペア:

[(1, 108289860), (2, 54144930), (3, 36096620), (4, 27072465), (5, 21657972), (6, 18048310), (7, 15469980), (10, 10828986), (12, 9024155), (14, 7734990), (15, 7219324), (20, 5414493), (21, 5156660), (28, 3867495), (30, 3609662), (35, 3093996), (42, 2578330), (60, 1804831), (70, 1546998), (84, 1289165), (89, 1216740), (105, 1031332), (140, 773499), (178, 608370), (210, 515666), (267, 405580), (356, 304185), (420, 257833), (445, 243348), (534, 202790), (623, 173820), (890, 121674), (1068, 101395), (1246, 86910), (1335, 81116), (1780, 60837), (1869, 57940), (2492, 43455), (2670, 40558), (2897, 37380), (3115, 34764), (3738, 28970), (5340, 20279), (5794, 18690), (6230, 17382), (7476, 14485), (8691, 12460), (9345, 11588)]