891029700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1632

約数の個数: 288

約数和(自身を含む): 3291456000

約数和(自身を除く): 2400426300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 27, 30, 33, 36, 38, 44, 45, 50, 54, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 108, 110, 114, 132, 135, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 270, 275, 285, 297, 300, 330, 342, 380, 396, 418, 450, 475, 495, 513, 540, 550, 570, 594, 627, 660, 675, 684, 825, 836, 855, 900, 950, 990, 1026, 1045, 1100, 1140, 1188, 1254, 1350, 1425, 1485, 1579, 1650, 1710, 1881, 1900, 1980, 2052, 2090, 2475, 2508, 2565, 2700, 2850, 2970, 3135, 3158, 3300, 3420, 3762, 4180, 4275, 4737, 4950, 5130, 5225, 5643, 5700, 5940, 6270, 6316, 7425, 7524, 7895, 8550, 9405, 9474, 9900, 10260, 10450, 11286, 12540, 12825, 14211, 14850, 15675, 15790, 17100, 17369, 18810, 18948, 20900, 22572, 23685, 25650, 28215, 28422, 29700, 30001, 31350, 31580, 34738, 37620, 39475, 42633, 47025, 47370, 51300, 52107, 56430, 56844, 60002, 62700, 69476, 71055, 78950, 85266, 86845, 90003, 94050, 94740, 104214, 112860, 118425, 120004, 141075, 142110, 150005, 156321, 157900, 170532, 173690, 180006, 188100, 208428, 213165, 236850, 260535, 270009, 282150, 284220, 300010, 312642, 330011, 347380, 355275, 360012, 426330, 434225, 450015, 468963, 473700, 521070, 540018, 564300, 600020, 625284, 660022, 710550, 750025, 781605, 810027, 852660, 868450, 900030, 937926, 990033, 1042140, 1065825, 1080036, 1302675, 1320044, 1350045, 1421100, 1500050, 1563210, 1620054, 1650055, 1736900, 1800060, 1875852, 1980066, 2131650, 2250075, 2344815, 2605350, 2700090, 2970099, 3000100, 3126420, 3240108, 3300110, 3908025, 3960132, 4050135, 4263300, 4500150, 4689630, 4950165, 5210700, 5400180, 5940198, 6600220, 6750225, 7816050, 8100270, 8250275, 8910297, 9000300, 9379260, 9900330, 11724075, 11880396, 13500450, 14850495, 15632100, 16200540, 16500550, 17820594, 19800660, 20250675, 23448150, 24750825, 27000900, 29700990, 33001100, 35641188, 40501350, 44551485, 46896300, 49501650, 59401980, 74252475, 81002700, 89102970, 99003300, 148504950, 178205940, 222757425, 297009900, 445514850, 891029700]

約数ペア:

[(1, 891029700), (2, 445514850), (3, 297009900), (4, 222757425), (5, 178205940), (6, 148504950), (9, 99003300), (10, 89102970), (11, 81002700), (12, 74252475), (15, 59401980), (18, 49501650), (19, 46896300), (20, 44551485), (22, 40501350), (25, 35641188), (27, 33001100), (30, 29700990), (33, 27000900), (36, 24750825), (38, 23448150), (44, 20250675), (45, 19800660), (50, 17820594), (54, 16500550), (55, 16200540), (57, 15632100), (60, 14850495), (66, 13500450), (75, 11880396), (76, 11724075), (90, 9900330), (95, 9379260), (99, 9000300), (100, 8910297), (108, 8250275), (110, 8100270), (114, 7816050), (132, 6750225), (135, 6600220), (150, 5940198), (165, 5400180), (171, 5210700), (180, 4950165), (190, 4689630), (198, 4500150), (209, 4263300), (220, 4050135), (225, 3960132), (228, 3908025), (270, 3300110), (275, 3240108), (285, 3126420), (297, 3000100), (300, 2970099), (330, 2700090), (342, 2605350), (380, 2344815), (396, 2250075), (418, 2131650), (450, 1980066), (475, 1875852), (495, 1800060), (513, 1736900), (540, 1650055), (550, 1620054), (570, 1563210), (594, 1500050), (627, 1421100), (660, 1350045), (675, 1320044), (684, 1302675), (825, 1080036), (836, 1065825), (855, 1042140), (900, 990033), (950, 937926), (990, 900030), (1026, 868450), (1045, 852660), (1100, 810027), (1140, 781605), (1188, 750025), (1254, 710550), (1350, 660022), (1425, 625284), (1485, 600020), (1579, 564300), (1650, 540018), (1710, 521070), (1881, 473700), (1900, 468963), (1980, 450015), (2052, 434225), (2090, 426330), (2475, 360012), (2508, 355275), (2565, 347380), (2700, 330011), (2850, 312642), (2970, 300010), (3135, 284220), (3158, 282150), (3300, 270009), (3420, 260535), (3762, 236850), (4180, 213165), (4275, 208428), (4737, 188100), (4950, 180006), (5130, 173690), (5225, 170532), (5643, 157900), (5700, 156321), (5940, 150005), (6270, 142110), (6316, 141075), (7425, 120004), (7524, 118425), (7895, 112860), (8550, 104214), (9405, 94740), (9474, 94050), (9900, 90003), (10260, 86845), (10450, 85266), (11286, 78950), (12540, 71055), (12825, 69476), (14211, 62700), (14850, 60002), (15675, 56844), (15790, 56430), (17100, 52107), (17369, 51300), (18810, 47370), (18948, 47025), (20900, 42633), (22572, 39475), (23685, 37620), (25650, 34738), (28215, 31580), (28422, 31350), (29700, 30001)]