252291060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{200231}}^1$

素因数の和:200253

約数の個数: 72

約数和(自身を含む): 874613376

約数和(自身を除く): 622322316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 200231, 400462, 600693, 800924, 1001155, 1201386, 1401617, 1802079, 2002310, 2402772, 2803234, 3003465, 3604158, 4004620, 4204851, 5606468, 6006930, 7008085, 7208316, 8409702, 9010395, 12013860, 12614553, 14016170, 16819404, 18020790, 21024255, 25229106, 28032340, 36041580, 42048510, 50458212, 63072765, 84097020, 126145530, 252291060]

約数ペア:

[(1, 252291060), (2, 126145530), (3, 84097020), (4, 63072765), (5, 50458212), (6, 42048510), (7, 36041580), (9, 28032340), (10, 25229106), (12, 21024255), (14, 18020790), (15, 16819404), (18, 14016170), (20, 12614553), (21, 12013860), (28, 9010395), (30, 8409702), (35, 7208316), (36, 7008085), (42, 6006930), (45, 5606468), (60, 4204851), (63, 4004620), (70, 3604158), (84, 3003465), (90, 2803234), (105, 2402772), (126, 2002310), (140, 1802079), (180, 1401617), (210, 1201386), (252, 1001155), (315, 800924), (420, 600693), (630, 400462), (1260, 200231)]