86905500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 289336320

約数和(自身を除く): 202430820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 125, 132, 138, 150, 165, 220, 229, 230, 250, 253, 275, 276, 300, 330, 345, 375, 458, 460, 500, 506, 550, 575, 660, 687, 690, 750, 759, 825, 916, 1012, 1100, 1145, 1150, 1265, 1374, 1375, 1380, 1500, 1518, 1650, 1725, 2290, 2300, 2519, 2530, 2748, 2750, 2875, 3036, 3300, 3435, 3450, 3795, 4125, 4580, 5038, 5060, 5267, 5500, 5725, 5750, 6325, 6870, 6900, 7557, 7590, 8250, 8625, 10076, 10534, 11450, 11500, 12595, 12650, 13740, 15114, 15180, 15801, 16500, 17175, 17250, 18975, 21068, 22900, 25190, 25300, 26335, 28625, 30228, 31602, 31625, 34350, 34500, 37785, 37950, 50380, 52670, 57250, 57937, 62975, 63204, 63250, 68700, 75570, 75900, 79005, 85875, 94875, 105340, 114500, 115874, 125950, 126500, 131675, 151140, 158010, 171750, 173811, 188925, 189750, 231748, 251900, 263350, 289685, 314875, 316020, 343500, 347622, 377850, 379500, 395025, 526700, 579370, 629750, 658375, 695244, 755700, 790050, 869055, 944625, 1158740, 1259500, 1316750, 1448425, 1580100, 1738110, 1889250, 1975125, 2633500, 2896850, 3476220, 3778500, 3950250, 4345275, 5793700, 7242125, 7900500, 8690550, 14484250, 17381100, 21726375, 28968500, 43452750, 86905500]

約数ペア:

[(1, 86905500), (2, 43452750), (3, 28968500), (4, 21726375), (5, 17381100), (6, 14484250), (10, 8690550), (11, 7900500), (12, 7242125), (15, 5793700), (20, 4345275), (22, 3950250), (23, 3778500), (25, 3476220), (30, 2896850), (33, 2633500), (44, 1975125), (46, 1889250), (50, 1738110), (55, 1580100), (60, 1448425), (66, 1316750), (69, 1259500), (75, 1158740), (92, 944625), (100, 869055), (110, 790050), (115, 755700), (125, 695244), (132, 658375), (138, 629750), (150, 579370), (165, 526700), (220, 395025), (229, 379500), (230, 377850), (250, 347622), (253, 343500), (275, 316020), (276, 314875), (300, 289685), (330, 263350), (345, 251900), (375, 231748), (458, 189750), (460, 188925), (500, 173811), (506, 171750), (550, 158010), (575, 151140), (660, 131675), (687, 126500), (690, 125950), (750, 115874), (759, 114500), (825, 105340), (916, 94875), (1012, 85875), (1100, 79005), (1145, 75900), (1150, 75570), (1265, 68700), (1374, 63250), (1375, 63204), (1380, 62975), (1500, 57937), (1518, 57250), (1650, 52670), (1725, 50380), (2290, 37950), (2300, 37785), (2519, 34500), (2530, 34350), (2748, 31625), (2750, 31602), (2875, 30228), (3036, 28625), (3300, 26335), (3435, 25300), (3450, 25190), (3795, 22900), (4125, 21068), (4580, 18975), (5038, 17250), (5060, 17175), (5267, 16500), (5500, 15801), (5725, 15180), (5750, 15114), (6325, 13740), (6870, 12650), (6900, 12595), (7557, 11500), (7590, 11450), (8250, 10534), (8625, 10076)]