149592660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{356173}}^1$

素因数の和:356192

約数の個数: 48

約数和(自身を含む): 478697856

約数和(自身を除く): 329105196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 356173, 712346, 1068519, 1424692, 1780865, 2137038, 2493211, 3561730, 4274076, 4986422, 5342595, 7123460, 7479633, 9972844, 10685190, 12466055, 14959266, 21370380, 24932110, 29918532, 37398165, 49864220, 74796330, 149592660]

約数ペア:

[(1, 149592660), (2, 74796330), (3, 49864220), (4, 37398165), (5, 29918532), (6, 24932110), (7, 21370380), (10, 14959266), (12, 12466055), (14, 10685190), (15, 9972844), (20, 7479633), (21, 7123460), (28, 5342595), (30, 4986422), (35, 4274076), (42, 3561730), (60, 2493211), (70, 2137038), (84, 1780865), (105, 1424692), (140, 1068519), (210, 712346), (420, 356173)]