143010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 426816

約数和(自身を除く): 283806

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, 227, 315, 454, 630, 681, 1135, 1362, 1589, 2043, 2270, 3178, 3405, 4086, 4767, 6810, 7945, 9534, 10215, 14301, 15890, 20430, 23835, 28602, 47670, 71505, 143010]

約数ペア:

[(1, 143010), (2, 71505), (3, 47670), (5, 28602), (6, 23835), (7, 20430), (9, 15890), (10, 14301), (14, 10215), (15, 9534), (18, 7945), (21, 6810), (30, 4767), (35, 4086), (42, 3405), (45, 3178), (63, 2270), (70, 2043), (90, 1589), (105, 1362), (126, 1135), (210, 681), (227, 630), (315, 454)]