17150980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 48033216

約数和(自身を除く): 30882236

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 43, 44, 49, 55, 70, 74, 77, 86, 98, 110, 140, 148, 154, 172, 185, 196, 215, 220, 245, 259, 301, 308, 370, 385, 407, 430, 473, 490, 518, 539, 602, 740, 770, 814, 860, 946, 980, 1036, 1078, 1204, 1295, 1505, 1540, 1591, 1628, 1813, 1892, 2035, 2107, 2156, 2365, 2590, 2695, 2849, 3010, 3182, 3311, 3626, 4070, 4214, 4730, 5180, 5390, 5698, 6020, 6364, 6622, 7252, 7955, 8140, 8428, 9065, 9460, 10535, 10780, 11137, 11396, 13244, 14245, 15910, 16555, 17501, 18130, 19943, 21070, 22274, 23177, 28490, 31820, 33110, 35002, 36260, 39886, 42140, 44548, 46354, 55685, 56980, 66220, 70004, 77959, 79772, 87505, 92708, 99715, 111370, 115885, 122507, 155918, 175010, 199430, 222740, 231770, 245014, 311836, 350020, 389795, 398860, 463540, 490028, 612535, 779590, 857549, 1225070, 1559180, 1715098, 2450140, 3430196, 4287745, 8575490, 17150980]

約数ペア:

[(1, 17150980), (2, 8575490), (4, 4287745), (5, 3430196), (7, 2450140), (10, 1715098), (11, 1559180), (14, 1225070), (20, 857549), (22, 779590), (28, 612535), (35, 490028), (37, 463540), (43, 398860), (44, 389795), (49, 350020), (55, 311836), (70, 245014), (74, 231770), (77, 222740), (86, 199430), (98, 175010), (110, 155918), (140, 122507), (148, 115885), (154, 111370), (172, 99715), (185, 92708), (196, 87505), (215, 79772), (220, 77959), (245, 70004), (259, 66220), (301, 56980), (308, 55685), (370, 46354), (385, 44548), (407, 42140), (430, 39886), (473, 36260), (490, 35002), (518, 33110), (539, 31820), (602, 28490), (740, 23177), (770, 22274), (814, 21070), (860, 19943), (946, 18130), (980, 17501), (1036, 16555), (1078, 15910), (1204, 14245), (1295, 13244), (1505, 11396), (1540, 11137), (1591, 10780), (1628, 10535), (1813, 9460), (1892, 9065), (2035, 8428), (2107, 8140), (2156, 7955), (2365, 7252), (2590, 6622), (2695, 6364), (2849, 6020), (3010, 5698), (3182, 5390), (3311, 5180), (3626, 4730), (4070, 4214)]