17525354220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{56377}}^1$

素因数の和:56560

約数の個数: 144

約数和(自身を含む): 58363407648

約数和(自身を除く): 40838053428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 157, 165, 180, 198, 220, 314, 330, 396, 471, 495, 628, 660, 785, 942, 990, 1413, 1570, 1727, 1884, 1980, 2355, 2826, 3140, 3454, 4710, 5181, 5652, 6908, 7065, 8635, 9420, 10362, 14130, 15543, 17270, 20724, 25905, 28260, 31086, 34540, 51810, 56377, 62172, 77715, 103620, 112754, 155430, 169131, 225508, 281885, 310860, 338262, 507393, 563770, 620147, 676524, 845655, 1014786, 1127540, 1240294, 1691310, 1860441, 2029572, 2480588, 2536965, 3100735, 3382620, 3720882, 5073930, 5581323, 6201470, 7441764, 8851189, 9302205, 10147860, 11162646, 12402940, 17702378, 18604410, 22325292, 26553567, 27906615, 35404756, 37208820, 44255945, 53107134, 55813230, 79660701, 88511890, 97363079, 106214268, 111626460, 132767835, 159321402, 177023780, 194726158, 265535670, 292089237, 318642804, 389452316, 398303505, 486815395, 531071340, 584178474, 796607010, 876267711, 973630790, 1168356948, 1460446185, 1593214020, 1752535422, 1947261580, 2920892370, 3505070844, 4381338555, 5841784740, 8762677110, 17525354220]

約数ペア:

[(1, 17525354220), (2, 8762677110), (3, 5841784740), (4, 4381338555), (5, 3505070844), (6, 2920892370), (9, 1947261580), (10, 1752535422), (11, 1593214020), (12, 1460446185), (15, 1168356948), (18, 973630790), (20, 876267711), (22, 796607010), (30, 584178474), (33, 531071340), (36, 486815395), (44, 398303505), (45, 389452316), (55, 318642804), (60, 292089237), (66, 265535670), (90, 194726158), (99, 177023780), (110, 159321402), (132, 132767835), (157, 111626460), (165, 106214268), (180, 97363079), (198, 88511890), (220, 79660701), (314, 55813230), (330, 53107134), (396, 44255945), (471, 37208820), (495, 35404756), (628, 27906615), (660, 26553567), (785, 22325292), (942, 18604410), (990, 17702378), (1413, 12402940), (1570, 11162646), (1727, 10147860), (1884, 9302205), (1980, 8851189), (2355, 7441764), (2826, 6201470), (3140, 5581323), (3454, 5073930), (4710, 3720882), (5181, 3382620), (5652, 3100735), (6908, 2536965), (7065, 2480588), (8635, 2029572), (9420, 1860441), (10362, 1691310), (14130, 1240294), (15543, 1127540), (17270, 1014786), (20724, 845655), (25905, 676524), (28260, 620147), (31086, 563770), (34540, 507393), (51810, 338262), (56377, 310860), (62172, 281885), (77715, 225508), (103620, 169131), (112754, 155430)]