404054000

素因数分解:

$2^4\times 5^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 320

約数和(自身を含む): 1238016000

約数和(自身を除く): 833962000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 35, 38, 40, 49, 50, 56, 62, 70, 76, 80, 95, 98, 100, 112, 124, 125, 133, 140, 152, 155, 175, 190, 196, 200, 217, 245, 248, 250, 266, 280, 304, 310, 343, 350, 380, 392, 400, 434, 475, 490, 496, 500, 532, 560, 589, 620, 665, 686, 700, 760, 775, 784, 868, 875, 931, 950, 980, 1000, 1064, 1085, 1178, 1225, 1240, 1330, 1372, 1400, 1519, 1520, 1550, 1715, 1736, 1750, 1862, 1900, 1960, 2000, 2128, 2170, 2356, 2375, 2450, 2480, 2660, 2744, 2800, 2945, 3038, 3100, 3325, 3430, 3472, 3500, 3724, 3800, 3875, 3920, 4123, 4340, 4655, 4712, 4750, 4900, 5320, 5425, 5488, 5890, 6076, 6125, 6200, 6517, 6650, 6860, 7000, 7448, 7595, 7600, 7750, 8246, 8575, 8680, 9310, 9424, 9500, 9800, 10633, 10640, 10850, 11780, 12152, 12250, 12400, 13034, 13300, 13720, 14000, 14725, 14896, 15190, 15500, 16492, 16625, 17150, 17360, 18620, 19000, 19600, 20615, 21266, 21700, 23275, 23560, 24304, 24500, 26068, 26600, 27125, 27440, 28861, 29450, 30380, 31000, 32585, 32984, 33250, 34300, 37240, 37975, 38000, 41230, 42532, 42875, 43400, 46550, 47120, 49000, 52136, 53165, 53200, 54250, 57722, 58900, 60760, 62000, 65170, 65968, 66500, 68600, 73625, 74480, 75950, 82460, 85064, 85750, 86800, 93100, 98000, 103075, 104272, 106330, 108500, 115444, 116375, 117800, 121520, 130340, 133000, 137200, 144305, 147250, 151900, 162925, 164920, 170128, 171500, 186200, 189875, 202027, 206150, 212660, 217000, 230888, 232750, 235600, 260680, 265825, 266000, 288610, 294500, 303800, 325850, 329840, 343000, 372400, 379750, 404054, 412300, 425320, 434000, 461776, 465500, 515375, 521360, 531650, 577220, 589000, 607600, 651700, 686000, 721525, 759500, 808108, 814625, 824600, 850640, 931000, 1010135, 1030750, 1063300, 1154440, 1178000, 1303400, 1329125, 1443050, 1519000, 1616216, 1629250, 1649200, 1862000, 2020270, 2061500, 2126600, 2308880, 2606800, 2658250, 2886100, 3038000, 3232432, 3258500, 3607625, 4040540, 4123000, 4253200, 5050675, 5316500, 5772200, 6517000, 7215250, 8081080, 8246000, 10101350, 10633000, 11544400, 13034000, 14430500, 16162160, 20202700, 21266000, 25253375, 28861000, 40405400, 50506750, 57722000, 80810800, 101013500, 202027000, 404054000]

約数ペア:

[(1, 404054000), (2, 202027000), (4, 101013500), (5, 80810800), (7, 57722000), (8, 50506750), (10, 40405400), (14, 28861000), (16, 25253375), (19, 21266000), (20, 20202700), (25, 16162160), (28, 14430500), (31, 13034000), (35, 11544400), (38, 10633000), (40, 10101350), (49, 8246000), (50, 8081080), (56, 7215250), (62, 6517000), (70, 5772200), (76, 5316500), (80, 5050675), (95, 4253200), (98, 4123000), (100, 4040540), (112, 3607625), (124, 3258500), (125, 3232432), (133, 3038000), (140, 2886100), (152, 2658250), (155, 2606800), (175, 2308880), (190, 2126600), (196, 2061500), (200, 2020270), (217, 1862000), (245, 1649200), (248, 1629250), (250, 1616216), (266, 1519000), (280, 1443050), (304, 1329125), (310, 1303400), (343, 1178000), (350, 1154440), (380, 1063300), (392, 1030750), (400, 1010135), (434, 931000), (475, 850640), (490, 824600), (496, 814625), (500, 808108), (532, 759500), (560, 721525), (589, 686000), (620, 651700), (665, 607600), (686, 589000), (700, 577220), (760, 531650), (775, 521360), (784, 515375), (868, 465500), (875, 461776), (931, 434000), (950, 425320), (980, 412300), (1000, 404054), (1064, 379750), (1085, 372400), (1178, 343000), (1225, 329840), (1240, 325850), (1330, 303800), (1372, 294500), (1400, 288610), (1519, 266000), (1520, 265825), (1550, 260680), (1715, 235600), (1736, 232750), (1750, 230888), (1862, 217000), (1900, 212660), (1960, 206150), (2000, 202027), (2128, 189875), (2170, 186200), (2356, 171500), (2375, 170128), (2450, 164920), (2480, 162925), (2660, 151900), (2744, 147250), (2800, 144305), (2945, 137200), (3038, 133000), (3100, 130340), (3325, 121520), (3430, 117800), (3472, 116375), (3500, 115444), (3724, 108500), (3800, 106330), (3875, 104272), (3920, 103075), (4123, 98000), (4340, 93100), (4655, 86800), (4712, 85750), (4750, 85064), (4900, 82460), (5320, 75950), (5425, 74480), (5488, 73625), (5890, 68600), (6076, 66500), (6125, 65968), (6200, 65170), (6517, 62000), (6650, 60760), (6860, 58900), (7000, 57722), (7448, 54250), (7595, 53200), (7600, 53165), (7750, 52136), (8246, 49000), (8575, 47120), (8680, 46550), (9310, 43400), (9424, 42875), (9500, 42532), (9800, 41230), (10633, 38000), (10640, 37975), (10850, 37240), (11780, 34300), (12152, 33250), (12250, 32984), (12400, 32585), (13034, 31000), (13300, 30380), (13720, 29450), (14000, 28861), (14725, 27440), (14896, 27125), (15190, 26600), (15500, 26068), (16492, 24500), (16625, 24304), (17150, 23560), (17360, 23275), (18620, 21700), (19000, 21266), (19600, 20615)]