13810500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 240

約数和(自身を含む): 50738688

約数和(自身を除く): 36928188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 31, 33, 36, 44, 45, 50, 54, 55, 60, 62, 66, 75, 81, 90, 93, 99, 100, 108, 110, 124, 125, 132, 135, 150, 155, 162, 165, 180, 186, 198, 220, 225, 250, 270, 275, 279, 297, 300, 310, 324, 330, 341, 372, 375, 396, 405, 450, 465, 495, 500, 540, 550, 558, 594, 620, 660, 675, 682, 750, 775, 810, 825, 837, 891, 900, 930, 990, 1023, 1100, 1116, 1125, 1188, 1350, 1364, 1375, 1395, 1485, 1500, 1550, 1620, 1650, 1674, 1705, 1782, 1860, 1980, 2025, 2046, 2250, 2325, 2475, 2511, 2700, 2750, 2790, 2970, 3069, 3100, 3300, 3348, 3375, 3410, 3564, 3875, 4050, 4092, 4125, 4185, 4455, 4500, 4650, 4950, 5022, 5115, 5500, 5580, 5940, 6138, 6750, 6820, 6975, 7425, 7750, 8100, 8250, 8370, 8525, 8910, 9207, 9300, 9900, 10044, 10125, 10230, 11625, 12276, 12375, 12555, 13500, 13950, 14850, 15345, 15500, 16500, 16740, 17050, 17820, 18414, 20250, 20460, 20925, 22275, 23250, 24750, 25110, 25575, 27621, 27900, 29700, 30690, 34100, 34875, 36828, 37125, 40500, 41850, 42625, 44550, 46035, 46500, 49500, 50220, 51150, 55242, 61380, 62775, 69750, 74250, 76725, 83700, 85250, 89100, 92070, 102300, 104625, 110484, 111375, 125550, 127875, 138105, 139500, 148500, 153450, 170500, 184140, 209250, 222750, 230175, 251100, 255750, 276210, 306900, 313875, 383625, 418500, 445500, 460350, 511500, 552420, 627750, 690525, 767250, 920700, 1150875, 1255500, 1381050, 1534500, 2301750, 2762100, 3452625, 4603500, 6905250, 13810500]

約数ペア:

[(1, 13810500), (2, 6905250), (3, 4603500), (4, 3452625), (5, 2762100), (6, 2301750), (9, 1534500), (10, 1381050), (11, 1255500), (12, 1150875), (15, 920700), (18, 767250), (20, 690525), (22, 627750), (25, 552420), (27, 511500), (30, 460350), (31, 445500), (33, 418500), (36, 383625), (44, 313875), (45, 306900), (50, 276210), (54, 255750), (55, 251100), (60, 230175), (62, 222750), (66, 209250), (75, 184140), (81, 170500), (90, 153450), (93, 148500), (99, 139500), (100, 138105), (108, 127875), (110, 125550), (124, 111375), (125, 110484), (132, 104625), (135, 102300), (150, 92070), (155, 89100), (162, 85250), (165, 83700), (180, 76725), (186, 74250), (198, 69750), (220, 62775), (225, 61380), (250, 55242), (270, 51150), (275, 50220), (279, 49500), (297, 46500), (300, 46035), (310, 44550), (324, 42625), (330, 41850), (341, 40500), (372, 37125), (375, 36828), (396, 34875), (405, 34100), (450, 30690), (465, 29700), (495, 27900), (500, 27621), (540, 25575), (550, 25110), (558, 24750), (594, 23250), (620, 22275), (660, 20925), (675, 20460), (682, 20250), (750, 18414), (775, 17820), (810, 17050), (825, 16740), (837, 16500), (891, 15500), (900, 15345), (930, 14850), (990, 13950), (1023, 13500), (1100, 12555), (1116, 12375), (1125, 12276), (1188, 11625), (1350, 10230), (1364, 10125), (1375, 10044), (1395, 9900), (1485, 9300), (1500, 9207), (1550, 8910), (1620, 8525), (1650, 8370), (1674, 8250), (1705, 8100), (1782, 7750), (1860, 7425), (1980, 6975), (2025, 6820), (2046, 6750), (2250, 6138), (2325, 5940), (2475, 5580), (2511, 5500), (2700, 5115), (2750, 5022), (2790, 4950), (2970, 4650), (3069, 4500), (3100, 4455), (3300, 4185), (3348, 4125), (3375, 4092), (3410, 4050), (3564, 3875)]