306152000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 336

約数和(自身を含む): 975701376

約数和(自身を除く): 669549376

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 64, 70, 71, 77, 80, 88, 98, 100, 110, 112, 125, 140, 142, 154, 160, 175, 176, 196, 200, 220, 224, 245, 250, 275, 280, 284, 308, 320, 350, 352, 355, 385, 392, 400, 440, 448, 490, 497, 500, 539, 550, 560, 568, 616, 700, 704, 710, 770, 781, 784, 800, 875, 880, 980, 994, 1000, 1078, 1100, 1120, 1136, 1225, 1232, 1375, 1400, 1420, 1540, 1562, 1568, 1600, 1750, 1760, 1775, 1925, 1960, 1988, 2000, 2156, 2200, 2240, 2272, 2450, 2464, 2485, 2695, 2750, 2800, 2840, 3080, 3124, 3136, 3479, 3500, 3520, 3550, 3850, 3905, 3920, 3976, 4000, 4312, 4400, 4544, 4900, 4928, 4970, 5390, 5467, 5500, 5600, 5680, 6125, 6160, 6248, 6958, 7000, 7100, 7700, 7810, 7840, 7952, 8000, 8624, 8800, 8875, 9625, 9800, 9940, 10780, 10934, 11000, 11200, 11360, 12250, 12320, 12425, 12496, 13475, 13916, 14000, 14200, 15400, 15620, 15680, 15904, 17248, 17395, 17600, 17750, 19250, 19525, 19600, 19880, 21560, 21868, 22000, 22720, 24500, 24640, 24850, 24992, 26950, 27335, 27832, 28000, 28400, 30800, 31240, 31808, 34496, 34790, 35500, 38269, 38500, 39050, 39200, 39760, 43120, 43736, 44000, 49000, 49700, 49984, 53900, 54670, 55664, 56000, 56800, 61600, 62125, 62480, 67375, 69580, 71000, 76538, 77000, 78100, 78400, 79520, 86240, 86975, 87472, 88000, 97625, 98000, 99400, 107800, 109340, 111328, 113600, 123200, 124250, 124960, 134750, 136675, 139160, 142000, 153076, 154000, 156200, 159040, 172480, 173950, 174944, 191345, 195250, 196000, 198800, 215600, 218680, 222656, 248500, 249920, 269500, 273350, 278320, 284000, 306152, 308000, 312400, 347900, 349888, 382690, 390500, 392000, 397600, 431200, 434875, 437360, 497000, 539000, 546700, 556640, 568000, 612304, 616000, 624800, 683375, 695800, 765380, 781000, 795200, 862400, 869750, 874720, 956725, 994000, 1078000, 1093400, 1113280, 1224608, 1249600, 1366750, 1391600, 1530760, 1562000, 1739500, 1749440, 1913450, 1988000, 2156000, 2186800, 2449216, 2733500, 2783200, 3061520, 3124000, 3479000, 3826900, 3976000, 4312000, 4373600, 4783625, 5467000, 5566400, 6123040, 6248000, 6958000, 7653800, 8747200, 9567250, 10934000, 12246080, 13916000, 15307600, 19134500, 21868000, 27832000, 30615200, 38269000, 43736000, 61230400, 76538000, 153076000, 306152000]

約数ペア:

[(1, 306152000), (2, 153076000), (4, 76538000), (5, 61230400), (7, 43736000), (8, 38269000), (10, 30615200), (11, 27832000), (14, 21868000), (16, 19134500), (20, 15307600), (22, 13916000), (25, 12246080), (28, 10934000), (32, 9567250), (35, 8747200), (40, 7653800), (44, 6958000), (49, 6248000), (50, 6123040), (55, 5566400), (56, 5467000), (64, 4783625), (70, 4373600), (71, 4312000), (77, 3976000), (80, 3826900), (88, 3479000), (98, 3124000), (100, 3061520), (110, 2783200), (112, 2733500), (125, 2449216), (140, 2186800), (142, 2156000), (154, 1988000), (160, 1913450), (175, 1749440), (176, 1739500), (196, 1562000), (200, 1530760), (220, 1391600), (224, 1366750), (245, 1249600), (250, 1224608), (275, 1113280), (280, 1093400), (284, 1078000), (308, 994000), (320, 956725), (350, 874720), (352, 869750), (355, 862400), (385, 795200), (392, 781000), (400, 765380), (440, 695800), (448, 683375), (490, 624800), (497, 616000), (500, 612304), (539, 568000), (550, 556640), (560, 546700), (568, 539000), (616, 497000), (700, 437360), (704, 434875), (710, 431200), (770, 397600), (781, 392000), (784, 390500), (800, 382690), (875, 349888), (880, 347900), (980, 312400), (994, 308000), (1000, 306152), (1078, 284000), (1100, 278320), (1120, 273350), (1136, 269500), (1225, 249920), (1232, 248500), (1375, 222656), (1400, 218680), (1420, 215600), (1540, 198800), (1562, 196000), (1568, 195250), (1600, 191345), (1750, 174944), (1760, 173950), (1775, 172480), (1925, 159040), (1960, 156200), (1988, 154000), (2000, 153076), (2156, 142000), (2200, 139160), (2240, 136675), (2272, 134750), (2450, 124960), (2464, 124250), (2485, 123200), (2695, 113600), (2750, 111328), (2800, 109340), (2840, 107800), (3080, 99400), (3124, 98000), (3136, 97625), (3479, 88000), (3500, 87472), (3520, 86975), (3550, 86240), (3850, 79520), (3905, 78400), (3920, 78100), (3976, 77000), (4000, 76538), (4312, 71000), (4400, 69580), (4544, 67375), (4900, 62480), (4928, 62125), (4970, 61600), (5390, 56800), (5467, 56000), (5500, 55664), (5600, 54670), (5680, 53900), (6125, 49984), (6160, 49700), (6248, 49000), (6958, 44000), (7000, 43736), (7100, 43120), (7700, 39760), (7810, 39200), (7840, 39050), (7952, 38500), (8000, 38269), (8624, 35500), (8800, 34790), (8875, 34496), (9625, 31808), (9800, 31240), (9940, 30800), (10780, 28400), (10934, 28000), (11000, 27832), (11200, 27335), (11360, 26950), (12250, 24992), (12320, 24850), (12425, 24640), (12496, 24500), (13475, 22720), (13916, 22000), (14000, 21868), (14200, 21560), (15400, 19880), (15620, 19600), (15680, 19525), (15904, 19250), (17248, 17750), (17395, 17600)]