147012180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{350029}}^1$

素因数の和:350048

約数の個数: 48

約数和(自身を含む): 470440320

約数和(自身を除く): 323428140

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, 350029, 700058, 1050087, 1400116, 1750145, 2100174, 2450203, 3500290, 4200348, 4900406, 5250435, 7000580, 7350609, 9800812, 10500870, 12251015, 14701218, 21001740, 24502030, 29402436, 36753045, 49004060, 73506090, 147012180]

約数ペア:

[(1, 147012180), (2, 73506090), (3, 49004060), (4, 36753045), (5, 29402436), (6, 24502030), (7, 21001740), (10, 14701218), (12, 12251015), (14, 10500870), (15, 9800812), (20, 7350609), (21, 7000580), (28, 5250435), (30, 4900406), (35, 4200348), (42, 3500290), (60, 2450203), (70, 2100174), (84, 1750145), (105, 1400116), (140, 1050087), (210, 700058), (420, 350029)]