141893010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{225227}}^1$

素因数の和:225247

約数の個数: 48

約数和(自身を含む): 421626816

約数和(自身を除く): 279733806

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, 225227, 450454, 675681, 1126135, 1351362, 1576589, 2027043, 2252270, 3153178, 3378405, 4054086, 4729767, 6756810, 7882945, 9459534, 10135215, 14189301, 15765890, 20270430, 23648835, 28378602, 47297670, 70946505, 141893010]

約数ペア:

[(1, 141893010), (2, 70946505), (3, 47297670), (5, 28378602), (6, 23648835), (7, 20270430), (9, 15765890), (10, 14189301), (14, 10135215), (15, 9459534), (18, 7882945), (21, 6756810), (30, 4729767), (35, 4054086), (42, 3378405), (45, 3153178), (63, 2252270), (70, 2027043), (90, 1576589), (105, 1351362), (126, 1126135), (210, 675681), (315, 450454), (630, 225227)]