89650440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22639}}^1$

素因数の和:22667

約数の個数: 96

約数和(自身を含む): 317865600

約数和(自身を除く): 228215160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 22639, 45278, 67917, 90556, 113195, 135834, 181112, 203751, 226390, 249029, 271668, 339585, 407502, 452780, 498058, 543336, 679170, 747087, 815004, 905560, 996116, 1018755, 1245145, 1358340, 1494174, 1630008, 1992232, 2037510, 2241261, 2490290, 2716680, 2988348, 3735435, 4075020, 4482522, 4980580, 5976696, 7470870, 8150040, 8965044, 9961160, 11206305, 14941740, 17930088, 22412610, 29883480, 44825220, 89650440]

約数ペア:

[(1, 89650440), (2, 44825220), (3, 29883480), (4, 22412610), (5, 17930088), (6, 14941740), (8, 11206305), (9, 9961160), (10, 8965044), (11, 8150040), (12, 7470870), (15, 5976696), (18, 4980580), (20, 4482522), (22, 4075020), (24, 3735435), (30, 2988348), (33, 2716680), (36, 2490290), (40, 2241261), (44, 2037510), (45, 1992232), (55, 1630008), (60, 1494174), (66, 1358340), (72, 1245145), (88, 1018755), (90, 996116), (99, 905560), (110, 815004), (120, 747087), (132, 679170), (165, 543336), (180, 498058), (198, 452780), (220, 407502), (264, 339585), (330, 271668), (360, 249029), (396, 226390), (440, 203751), (495, 181112), (660, 135834), (792, 113195), (990, 90556), (1320, 67917), (1980, 45278), (3960, 22639)]