250838000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 320

約数和(自身を含む): 779950080

約数和(自身を除く): 529112080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 25, 28, 35, 38, 40, 41, 46, 50, 56, 70, 76, 80, 82, 92, 95, 100, 112, 115, 125, 133, 140, 152, 161, 164, 175, 184, 190, 200, 205, 230, 250, 266, 280, 287, 304, 322, 328, 350, 368, 380, 400, 410, 437, 460, 475, 500, 532, 560, 574, 575, 644, 656, 665, 700, 760, 779, 805, 820, 874, 875, 920, 943, 950, 1000, 1025, 1064, 1148, 1150, 1288, 1330, 1400, 1435, 1520, 1558, 1610, 1640, 1748, 1750, 1840, 1886, 1900, 2000, 2050, 2128, 2185, 2296, 2300, 2375, 2576, 2660, 2800, 2870, 2875, 3059, 3116, 3220, 3280, 3325, 3496, 3500, 3772, 3800, 3895, 4025, 4100, 4370, 4592, 4600, 4715, 4750, 5125, 5320, 5453, 5740, 5750, 6118, 6232, 6440, 6601, 6650, 6992, 7000, 7175, 7544, 7600, 7790, 8050, 8200, 8740, 9200, 9430, 9500, 10250, 10640, 10906, 10925, 11480, 11500, 12236, 12464, 12880, 13202, 13300, 14000, 14350, 15088, 15295, 15580, 16100, 16400, 16625, 17480, 17917, 18860, 19000, 19475, 20125, 20500, 21812, 21850, 22960, 23000, 23575, 24472, 26404, 26600, 27265, 28700, 30590, 31160, 32200, 33005, 33250, 34960, 35834, 35875, 37720, 38000, 38950, 40250, 41000, 43624, 43700, 46000, 47150, 48944, 52808, 53200, 54530, 54625, 57400, 61180, 62320, 64400, 66010, 66500, 71668, 71750, 75440, 76475, 77900, 80500, 82000, 87248, 87400, 89585, 94300, 97375, 105616, 109060, 109250, 114800, 117875, 122360, 125419, 132020, 133000, 136325, 143336, 143500, 152950, 155800, 161000, 165025, 174800, 179170, 188600, 194750, 218120, 218500, 235750, 244720, 250838, 264040, 266000, 272650, 286672, 287000, 305900, 311600, 322000, 330050, 358340, 377200, 382375, 389500, 436240, 437000, 447925, 471500, 501676, 528080, 545300, 574000, 611800, 627095, 660100, 681625, 716680, 764750, 779000, 825125, 874000, 895850, 943000, 1003352, 1090600, 1223600, 1254190, 1320200, 1363250, 1433360, 1529500, 1558000, 1650250, 1791700, 1886000, 2006704, 2181200, 2239625, 2508380, 2640400, 2726500, 3059000, 3135475, 3300500, 3583400, 4479250, 5016760, 5453000, 6118000, 6270950, 6601000, 7166800, 8958500, 10033520, 10906000, 12541900, 13202000, 15677375, 17917000, 25083800, 31354750, 35834000, 50167600, 62709500, 125419000, 250838000]

約数ペア:

[(1, 250838000), (2, 125419000), (4, 62709500), (5, 50167600), (7, 35834000), (8, 31354750), (10, 25083800), (14, 17917000), (16, 15677375), (19, 13202000), (20, 12541900), (23, 10906000), (25, 10033520), (28, 8958500), (35, 7166800), (38, 6601000), (40, 6270950), (41, 6118000), (46, 5453000), (50, 5016760), (56, 4479250), (70, 3583400), (76, 3300500), (80, 3135475), (82, 3059000), (92, 2726500), (95, 2640400), (100, 2508380), (112, 2239625), (115, 2181200), (125, 2006704), (133, 1886000), (140, 1791700), (152, 1650250), (161, 1558000), (164, 1529500), (175, 1433360), (184, 1363250), (190, 1320200), (200, 1254190), (205, 1223600), (230, 1090600), (250, 1003352), (266, 943000), (280, 895850), (287, 874000), (304, 825125), (322, 779000), (328, 764750), (350, 716680), (368, 681625), (380, 660100), (400, 627095), (410, 611800), (437, 574000), (460, 545300), (475, 528080), (500, 501676), (532, 471500), (560, 447925), (574, 437000), (575, 436240), (644, 389500), (656, 382375), (665, 377200), (700, 358340), (760, 330050), (779, 322000), (805, 311600), (820, 305900), (874, 287000), (875, 286672), (920, 272650), (943, 266000), (950, 264040), (1000, 250838), (1025, 244720), (1064, 235750), (1148, 218500), (1150, 218120), (1288, 194750), (1330, 188600), (1400, 179170), (1435, 174800), (1520, 165025), (1558, 161000), (1610, 155800), (1640, 152950), (1748, 143500), (1750, 143336), (1840, 136325), (1886, 133000), (1900, 132020), (2000, 125419), (2050, 122360), (2128, 117875), (2185, 114800), (2296, 109250), (2300, 109060), (2375, 105616), (2576, 97375), (2660, 94300), (2800, 89585), (2870, 87400), (2875, 87248), (3059, 82000), (3116, 80500), (3220, 77900), (3280, 76475), (3325, 75440), (3496, 71750), (3500, 71668), (3772, 66500), (3800, 66010), (3895, 64400), (4025, 62320), (4100, 61180), (4370, 57400), (4592, 54625), (4600, 54530), (4715, 53200), (4750, 52808), (5125, 48944), (5320, 47150), (5453, 46000), (5740, 43700), (5750, 43624), (6118, 41000), (6232, 40250), (6440, 38950), (6601, 38000), (6650, 37720), (6992, 35875), (7000, 35834), (7175, 34960), (7544, 33250), (7600, 33005), (7790, 32200), (8050, 31160), (8200, 30590), (8740, 28700), (9200, 27265), (9430, 26600), (9500, 26404), (10250, 24472), (10640, 23575), (10906, 23000), (10925, 22960), (11480, 21850), (11500, 21812), (12236, 20500), (12464, 20125), (12880, 19475), (13202, 19000), (13300, 18860), (14000, 17917), (14350, 17480), (15088, 16625), (15295, 16400), (15580, 16100)]