90551580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5827}}^1$

素因数の和:5883

約数の個数: 96

約数和(自身を含む): 297647616

約数和(自身を除く): 207096036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 5827, 7770, 11654, 15540, 17481, 23308, 29135, 34962, 40789, 58270, 69924, 81578, 87405, 116540, 122367, 163156, 174810, 203945, 215599, 244734, 349620, 407890, 431198, 489468, 611835, 646797, 815780, 862396, 1077995, 1223670, 1293594, 1509193, 2155990, 2447340, 2587188, 3018386, 3233985, 4311980, 4527579, 6036772, 6467970, 7545965, 9055158, 12935940, 15091930, 18110316, 22637895, 30183860, 45275790, 90551580]

約数ペア:

[(1, 90551580), (2, 45275790), (3, 30183860), (4, 22637895), (5, 18110316), (6, 15091930), (7, 12935940), (10, 9055158), (12, 7545965), (14, 6467970), (15, 6036772), (20, 4527579), (21, 4311980), (28, 3233985), (30, 3018386), (35, 2587188), (37, 2447340), (42, 2155990), (60, 1509193), (70, 1293594), (74, 1223670), (84, 1077995), (105, 862396), (111, 815780), (140, 646797), (148, 611835), (185, 489468), (210, 431198), (222, 407890), (259, 349620), (370, 244734), (420, 215599), (444, 203945), (518, 174810), (555, 163156), (740, 122367), (777, 116540), (1036, 87405), (1110, 81578), (1295, 69924), (1554, 58270), (2220, 40789), (2590, 34962), (3108, 29135), (3885, 23308), (5180, 17481), (5827, 15540), (7770, 11654)]