202027000

素因数分解:

$2^3\times 5^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 256

約数和(自身を含む): 599040000

約数和(自身を除く): 397013000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 31, 35, 38, 40, 49, 50, 56, 62, 70, 76, 95, 98, 100, 124, 125, 133, 140, 152, 155, 175, 190, 196, 200, 217, 245, 248, 250, 266, 280, 310, 343, 350, 380, 392, 434, 475, 490, 500, 532, 589, 620, 665, 686, 700, 760, 775, 868, 875, 931, 950, 980, 1000, 1064, 1085, 1178, 1225, 1240, 1330, 1372, 1400, 1519, 1550, 1715, 1736, 1750, 1862, 1900, 1960, 2170, 2356, 2375, 2450, 2660, 2744, 2945, 3038, 3100, 3325, 3430, 3500, 3724, 3800, 3875, 4123, 4340, 4655, 4712, 4750, 4900, 5320, 5425, 5890, 6076, 6125, 6200, 6517, 6650, 6860, 7000, 7448, 7595, 7750, 8246, 8575, 8680, 9310, 9500, 9800, 10633, 10850, 11780, 12152, 12250, 13034, 13300, 13720, 14725, 15190, 15500, 16492, 16625, 17150, 18620, 19000, 20615, 21266, 21700, 23275, 23560, 24500, 26068, 26600, 27125, 28861, 29450, 30380, 31000, 32585, 32984, 33250, 34300, 37240, 37975, 41230, 42532, 42875, 43400, 46550, 49000, 52136, 53165, 54250, 57722, 58900, 60760, 65170, 66500, 68600, 73625, 75950, 82460, 85064, 85750, 93100, 103075, 106330, 108500, 115444, 116375, 117800, 130340, 133000, 144305, 147250, 151900, 162925, 164920, 171500, 186200, 189875, 202027, 206150, 212660, 217000, 230888, 232750, 260680, 265825, 288610, 294500, 303800, 325850, 343000, 379750, 404054, 412300, 425320, 465500, 515375, 531650, 577220, 589000, 651700, 721525, 759500, 808108, 814625, 824600, 931000, 1010135, 1030750, 1063300, 1154440, 1303400, 1329125, 1443050, 1519000, 1616216, 1629250, 2020270, 2061500, 2126600, 2658250, 2886100, 3258500, 3607625, 4040540, 4123000, 5050675, 5316500, 5772200, 6517000, 7215250, 8081080, 10101350, 10633000, 14430500, 20202700, 25253375, 28861000, 40405400, 50506750, 101013500, 202027000]

約数ペア:

[(1, 202027000), (2, 101013500), (4, 50506750), (5, 40405400), (7, 28861000), (8, 25253375), (10, 20202700), (14, 14430500), (19, 10633000), (20, 10101350), (25, 8081080), (28, 7215250), (31, 6517000), (35, 5772200), (38, 5316500), (40, 5050675), (49, 4123000), (50, 4040540), (56, 3607625), (62, 3258500), (70, 2886100), (76, 2658250), (95, 2126600), (98, 2061500), (100, 2020270), (124, 1629250), (125, 1616216), (133, 1519000), (140, 1443050), (152, 1329125), (155, 1303400), (175, 1154440), (190, 1063300), (196, 1030750), (200, 1010135), (217, 931000), (245, 824600), (248, 814625), (250, 808108), (266, 759500), (280, 721525), (310, 651700), (343, 589000), (350, 577220), (380, 531650), (392, 515375), (434, 465500), (475, 425320), (490, 412300), (500, 404054), (532, 379750), (589, 343000), (620, 325850), (665, 303800), (686, 294500), (700, 288610), (760, 265825), (775, 260680), (868, 232750), (875, 230888), (931, 217000), (950, 212660), (980, 206150), (1000, 202027), (1064, 189875), (1085, 186200), (1178, 171500), (1225, 164920), (1240, 162925), (1330, 151900), (1372, 147250), (1400, 144305), (1519, 133000), (1550, 130340), (1715, 117800), (1736, 116375), (1750, 115444), (1862, 108500), (1900, 106330), (1960, 103075), (2170, 93100), (2356, 85750), (2375, 85064), (2450, 82460), (2660, 75950), (2744, 73625), (2945, 68600), (3038, 66500), (3100, 65170), (3325, 60760), (3430, 58900), (3500, 57722), (3724, 54250), (3800, 53165), (3875, 52136), (4123, 49000), (4340, 46550), (4655, 43400), (4712, 42875), (4750, 42532), (4900, 41230), (5320, 37975), (5425, 37240), (5890, 34300), (6076, 33250), (6125, 32984), (6200, 32585), (6517, 31000), (6650, 30380), (6860, 29450), (7000, 28861), (7448, 27125), (7595, 26600), (7750, 26068), (8246, 24500), (8575, 23560), (8680, 23275), (9310, 21700), (9500, 21266), (9800, 20615), (10633, 19000), (10850, 18620), (11780, 17150), (12152, 16625), (12250, 16492), (13034, 15500), (13300, 15190), (13720, 14725)]