315096390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{500153}}^1$

素因数の和:500173

約数の個数: 48

約数和(自身を含む): 936288288

約数和(自身を除く): 621191898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 500153, 1000306, 1500459, 2500765, 3000918, 3501071, 4501377, 5001530, 7002142, 7502295, 9002754, 10503213, 15004590, 17505355, 21006426, 22506885, 31509639, 35010710, 45013770, 52516065, 63019278, 105032130, 157548195, 315096390]

約数ペア:

[(1, 315096390), (2, 157548195), (3, 105032130), (5, 63019278), (6, 52516065), (7, 45013770), (9, 35010710), (10, 31509639), (14, 22506885), (15, 21006426), (18, 17505355), (21, 15004590), (30, 10503213), (35, 9002754), (42, 7502295), (45, 7002142), (63, 5001530), (70, 4501377), (90, 3501071), (105, 3000918), (126, 2500765), (210, 1500459), (315, 1000306), (630, 500153)]