830446500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1223

約数の個数: 192

約数和(自身を含む): 2676989952

約数和(自身を除く): 1846543452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 125, 130, 148, 150, 156, 185, 195, 222, 250, 260, 300, 325, 370, 375, 390, 444, 481, 500, 555, 650, 740, 750, 780, 925, 962, 975, 1110, 1151, 1300, 1443, 1500, 1625, 1850, 1924, 1950, 2220, 2302, 2405, 2775, 2886, 3250, 3453, 3700, 3900, 4604, 4625, 4810, 4875, 5550, 5755, 5772, 6500, 6906, 7215, 9250, 9620, 9750, 11100, 11510, 12025, 13812, 13875, 14430, 14963, 17265, 18500, 19500, 23020, 24050, 27750, 28775, 28860, 29926, 34530, 36075, 42587, 44889, 48100, 55500, 57550, 59852, 60125, 69060, 72150, 74815, 85174, 86325, 89778, 115100, 120250, 127761, 143875, 144300, 149630, 170348, 172650, 179556, 180375, 212935, 224445, 240500, 255522, 287750, 299260, 345300, 360750, 374075, 425870, 431625, 448890, 511044, 553631, 575500, 638805, 721500, 748150, 851740, 863250, 897780, 1064675, 1107262, 1122225, 1277610, 1496300, 1660893, 1726500, 1870375, 2129350, 2214524, 2244450, 2555220, 2768155, 3194025, 3321786, 3740750, 4258700, 4488900, 5323375, 5536310, 5611125, 6388050, 6643572, 7481500, 8304465, 10646750, 11072620, 11222250, 12776100, 13840775, 15970125, 16608930, 21293500, 22444500, 27681550, 31940250, 33217860, 41522325, 55363100, 63880500, 69203875, 83044650, 138407750, 166089300, 207611625, 276815500, 415223250, 830446500]

約数ペア:

[(1, 830446500), (2, 415223250), (3, 276815500), (4, 207611625), (5, 166089300), (6, 138407750), (10, 83044650), (12, 69203875), (13, 63880500), (15, 55363100), (20, 41522325), (25, 33217860), (26, 31940250), (30, 27681550), (37, 22444500), (39, 21293500), (50, 16608930), (52, 15970125), (60, 13840775), (65, 12776100), (74, 11222250), (75, 11072620), (78, 10646750), (100, 8304465), (111, 7481500), (125, 6643572), (130, 6388050), (148, 5611125), (150, 5536310), (156, 5323375), (185, 4488900), (195, 4258700), (222, 3740750), (250, 3321786), (260, 3194025), (300, 2768155), (325, 2555220), (370, 2244450), (375, 2214524), (390, 2129350), (444, 1870375), (481, 1726500), (500, 1660893), (555, 1496300), (650, 1277610), (740, 1122225), (750, 1107262), (780, 1064675), (925, 897780), (962, 863250), (975, 851740), (1110, 748150), (1151, 721500), (1300, 638805), (1443, 575500), (1500, 553631), (1625, 511044), (1850, 448890), (1924, 431625), (1950, 425870), (2220, 374075), (2302, 360750), (2405, 345300), (2775, 299260), (2886, 287750), (3250, 255522), (3453, 240500), (3700, 224445), (3900, 212935), (4604, 180375), (4625, 179556), (4810, 172650), (4875, 170348), (5550, 149630), (5755, 144300), (5772, 143875), (6500, 127761), (6906, 120250), (7215, 115100), (9250, 89778), (9620, 86325), (9750, 85174), (11100, 74815), (11510, 72150), (12025, 69060), (13812, 60125), (13875, 59852), (14430, 57550), (14963, 55500), (17265, 48100), (18500, 44889), (19500, 42587), (23020, 36075), (24050, 34530), (27750, 29926), (28775, 28860)]