126597660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{301423}}^1$

素因数の和:301442

約数の個数: 48

約数和(自身を含む): 405113856

約数和(自身を除く): 278516196

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, 301423, 602846, 904269, 1205692, 1507115, 1808538, 2109961, 3014230, 3617076, 4219922, 4521345, 6028460, 6329883, 8439844, 9042690, 10549805, 12659766, 18085380, 21099610, 25319532, 31649415, 42199220, 63298830, 126597660]

約数ペア:

[(1, 126597660), (2, 63298830), (3, 42199220), (4, 31649415), (5, 25319532), (6, 21099610), (7, 18085380), (10, 12659766), (12, 10549805), (14, 9042690), (15, 8439844), (20, 6329883), (21, 6028460), (28, 4521345), (30, 4219922), (35, 3617076), (42, 3014230), (60, 2109961), (70, 1808538), (84, 1507115), (105, 1205692), (140, 904269), (210, 602846), (420, 301423)]