69850440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:628

約数の個数: 192

約数和(自身を含む): 256089600

約数和(自身を除く): 186239160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 569, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1138, 1240, 1320, 1364, 1395, 1705, 1707, 1860, 1980, 2046, 2232, 2276, 2728, 2790, 2845, 3069, 3410, 3414, 3720, 3960, 4092, 4552, 5115, 5121, 5580, 5690, 6138, 6259, 6820, 6828, 8184, 8535, 10230, 10242, 11160, 11380, 12276, 12518, 13640, 13656, 15345, 17070, 17639, 18777, 20460, 20484, 22760, 24552, 25036, 25605, 30690, 31295, 34140, 35278, 37554, 40920, 40968, 50072, 51210, 52917, 56331, 61380, 62590, 68280, 70556, 75108, 88195, 93885, 102420, 105834, 112662, 122760, 125180, 141112, 150216, 158751, 176390, 187770, 194029, 204840, 211668, 225324, 250360, 264585, 281655, 317502, 352780, 375540, 388058, 423336, 450648, 529170, 563310, 582087, 635004, 705560, 751080, 776116, 793755, 970145, 1058340, 1126620, 1164174, 1270008, 1552232, 1587510, 1746261, 1940290, 2116680, 2253240, 2328348, 2910435, 3175020, 3492522, 3880580, 4656696, 5820870, 6350040, 6985044, 7761160, 8731305, 11641740, 13970088, 17462610, 23283480, 34925220, 69850440]

約数ペア:

[(1, 69850440), (2, 34925220), (3, 23283480), (4, 17462610), (5, 13970088), (6, 11641740), (8, 8731305), (9, 7761160), (10, 6985044), (11, 6350040), (12, 5820870), (15, 4656696), (18, 3880580), (20, 3492522), (22, 3175020), (24, 2910435), (30, 2328348), (31, 2253240), (33, 2116680), (36, 1940290), (40, 1746261), (44, 1587510), (45, 1552232), (55, 1270008), (60, 1164174), (62, 1126620), (66, 1058340), (72, 970145), (88, 793755), (90, 776116), (93, 751080), (99, 705560), (110, 635004), (120, 582087), (124, 563310), (132, 529170), (155, 450648), (165, 423336), (180, 388058), (186, 375540), (198, 352780), (220, 317502), (248, 281655), (264, 264585), (279, 250360), (310, 225324), (330, 211668), (341, 204840), (360, 194029), (372, 187770), (396, 176390), (440, 158751), (465, 150216), (495, 141112), (558, 125180), (569, 122760), (620, 112662), (660, 105834), (682, 102420), (744, 93885), (792, 88195), (930, 75108), (990, 70556), (1023, 68280), (1116, 62590), (1138, 61380), (1240, 56331), (1320, 52917), (1364, 51210), (1395, 50072), (1705, 40968), (1707, 40920), (1860, 37554), (1980, 35278), (2046, 34140), (2232, 31295), (2276, 30690), (2728, 25605), (2790, 25036), (2845, 24552), (3069, 22760), (3410, 20484), (3414, 20460), (3720, 18777), (3960, 17639), (4092, 17070), (4552, 15345), (5115, 13656), (5121, 13640), (5580, 12518), (5690, 12276), (6138, 11380), (6259, 11160), (6820, 10242), (6828, 10230), (8184, 8535)]