149278260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{42169}}^1$

素因数の和:42240

約数の個数: 48

約数和(自身を含む): 425073600

約数和(自身を除く): 275795340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 42169, 84338, 126507, 168676, 210845, 253014, 421690, 506028, 632535, 843380, 1265070, 2487971, 2530140, 4975942, 7463913, 9951884, 12439855, 14927826, 24879710, 29855652, 37319565, 49759420, 74639130, 149278260]

約数ペア:

[(1, 149278260), (2, 74639130), (3, 49759420), (4, 37319565), (5, 29855652), (6, 24879710), (10, 14927826), (12, 12439855), (15, 9951884), (20, 7463913), (30, 4975942), (59, 2530140), (60, 2487971), (118, 1265070), (177, 843380), (236, 632535), (295, 506028), (354, 421690), (590, 253014), (708, 210845), (885, 168676), (1180, 126507), (1770, 84338), (3540, 42169)]