70106520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 231517440

約数和(自身を除く): 161410920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 173, 220, 264, 307, 330, 346, 440, 519, 614, 660, 692, 865, 921, 1038, 1228, 1320, 1384, 1535, 1730, 1842, 1903, 2076, 2456, 2595, 3070, 3377, 3460, 3684, 3806, 4152, 4605, 5190, 5709, 6140, 6754, 6920, 7368, 7612, 9210, 9515, 10131, 10380, 11418, 12280, 13508, 15224, 16885, 18420, 19030, 20262, 20760, 22836, 27016, 28545, 33770, 36840, 38060, 40524, 45672, 50655, 53111, 57090, 67540, 76120, 81048, 101310, 106222, 114180, 135080, 159333, 202620, 212444, 228360, 265555, 318666, 405240, 424888, 531110, 584221, 637332, 796665, 1062220, 1168442, 1274664, 1593330, 1752663, 2124440, 2336884, 2921105, 3186660, 3505326, 4673768, 5842210, 6373320, 7010652, 8763315, 11684420, 14021304, 17526630, 23368840, 35053260, 70106520]

約数ペア:

[(1, 70106520), (2, 35053260), (3, 23368840), (4, 17526630), (5, 14021304), (6, 11684420), (8, 8763315), (10, 7010652), (11, 6373320), (12, 5842210), (15, 4673768), (20, 3505326), (22, 3186660), (24, 2921105), (30, 2336884), (33, 2124440), (40, 1752663), (44, 1593330), (55, 1274664), (60, 1168442), (66, 1062220), (88, 796665), (110, 637332), (120, 584221), (132, 531110), (165, 424888), (173, 405240), (220, 318666), (264, 265555), (307, 228360), (330, 212444), (346, 202620), (440, 159333), (519, 135080), (614, 114180), (660, 106222), (692, 101310), (865, 81048), (921, 76120), (1038, 67540), (1228, 57090), (1320, 53111), (1384, 50655), (1535, 45672), (1730, 40524), (1842, 38060), (1903, 36840), (2076, 33770), (2456, 28545), (2595, 27016), (3070, 22836), (3377, 20760), (3460, 20262), (3684, 19030), (3806, 18420), (4152, 16885), (4605, 15224), (5190, 13508), (5709, 12280), (6140, 11418), (6754, 10380), (6920, 10131), (7368, 9515), (7612, 9210)]