196936650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{145879}}^1$

素因数の和:145900

約数の個数: 48

約数和(自身を含む): 542673600

約数和(自身を除く): 345736950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 145879, 291758, 437637, 729395, 875274, 1312911, 1458790, 2188185, 2625822, 3646975, 3938733, 4376370, 6564555, 7293950, 7877466, 10940925, 13129110, 19693665, 21881850, 32822775, 39387330, 65645550, 98468325, 196936650]

約数ペア:

[(1, 196936650), (2, 98468325), (3, 65645550), (5, 39387330), (6, 32822775), (9, 21881850), (10, 19693665), (15, 13129110), (18, 10940925), (25, 7877466), (27, 7293950), (30, 6564555), (45, 4376370), (50, 3938733), (54, 3646975), (75, 2625822), (90, 2188185), (135, 1458790), (150, 1312911), (225, 875274), (270, 729395), (450, 437637), (675, 291758), (1350, 145879)]