460229000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 1383782400

約数和(自身を除く): 923553400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 43, 44, 50, 55, 56, 70, 77, 86, 88, 100, 110, 125, 139, 140, 154, 172, 175, 200, 215, 220, 250, 275, 278, 280, 301, 308, 344, 350, 385, 430, 440, 473, 500, 550, 556, 602, 616, 695, 700, 770, 860, 875, 946, 973, 1000, 1075, 1100, 1112, 1204, 1375, 1390, 1400, 1505, 1529, 1540, 1720, 1750, 1892, 1925, 1946, 2150, 2200, 2365, 2408, 2750, 2780, 3010, 3058, 3080, 3311, 3475, 3500, 3784, 3850, 3892, 4300, 4730, 4865, 5375, 5500, 5560, 5977, 6020, 6116, 6622, 6950, 7000, 7525, 7645, 7700, 7784, 8600, 9460, 9625, 9730, 10703, 10750, 11000, 11825, 11954, 12040, 12232, 13244, 13900, 15050, 15290, 15400, 16555, 17375, 18920, 19250, 19460, 21406, 21500, 23650, 23908, 24325, 26488, 27800, 29885, 30100, 30580, 33110, 34750, 37625, 38225, 38500, 38920, 41839, 42812, 43000, 47300, 47816, 48650, 53515, 59125, 59770, 60200, 61160, 65747, 66220, 69500, 75250, 76450, 77000, 82775, 83678, 85624, 94600, 97300, 107030, 118250, 119540, 121625, 131494, 132440, 139000, 149425, 150500, 152900, 165550, 167356, 191125, 194600, 209195, 214060, 236500, 239080, 243250, 262988, 267575, 298850, 301000, 305800, 328735, 331100, 334712, 382250, 413875, 418390, 428120, 460229, 473000, 486500, 525976, 535150, 597700, 657470, 662200, 747125, 764500, 827750, 836780, 920458, 973000, 1045975, 1070300, 1195400, 1314940, 1337875, 1494250, 1529000, 1643675, 1655500, 1673560, 1840916, 2091950, 2140600, 2301145, 2629880, 2675750, 2988500, 3287350, 3311000, 3681832, 4183900, 4602290, 5229875, 5351500, 5977000, 6574700, 8218375, 8367800, 9204580, 10459750, 10703000, 11505725, 13149400, 16436750, 18409160, 20919500, 23011450, 32873500, 41839000, 46022900, 57528625, 65747000, 92045800, 115057250, 230114500, 460229000]

約数ペア:

[(1, 460229000), (2, 230114500), (4, 115057250), (5, 92045800), (7, 65747000), (8, 57528625), (10, 46022900), (11, 41839000), (14, 32873500), (20, 23011450), (22, 20919500), (25, 18409160), (28, 16436750), (35, 13149400), (40, 11505725), (43, 10703000), (44, 10459750), (50, 9204580), (55, 8367800), (56, 8218375), (70, 6574700), (77, 5977000), (86, 5351500), (88, 5229875), (100, 4602290), (110, 4183900), (125, 3681832), (139, 3311000), (140, 3287350), (154, 2988500), (172, 2675750), (175, 2629880), (200, 2301145), (215, 2140600), (220, 2091950), (250, 1840916), (275, 1673560), (278, 1655500), (280, 1643675), (301, 1529000), (308, 1494250), (344, 1337875), (350, 1314940), (385, 1195400), (430, 1070300), (440, 1045975), (473, 973000), (500, 920458), (550, 836780), (556, 827750), (602, 764500), (616, 747125), (695, 662200), (700, 657470), (770, 597700), (860, 535150), (875, 525976), (946, 486500), (973, 473000), (1000, 460229), (1075, 428120), (1100, 418390), (1112, 413875), (1204, 382250), (1375, 334712), (1390, 331100), (1400, 328735), (1505, 305800), (1529, 301000), (1540, 298850), (1720, 267575), (1750, 262988), (1892, 243250), (1925, 239080), (1946, 236500), (2150, 214060), (2200, 209195), (2365, 194600), (2408, 191125), (2750, 167356), (2780, 165550), (3010, 152900), (3058, 150500), (3080, 149425), (3311, 139000), (3475, 132440), (3500, 131494), (3784, 121625), (3850, 119540), (3892, 118250), (4300, 107030), (4730, 97300), (4865, 94600), (5375, 85624), (5500, 83678), (5560, 82775), (5977, 77000), (6020, 76450), (6116, 75250), (6622, 69500), (6950, 66220), (7000, 65747), (7525, 61160), (7645, 60200), (7700, 59770), (7784, 59125), (8600, 53515), (9460, 48650), (9625, 47816), (9730, 47300), (10703, 43000), (10750, 42812), (11000, 41839), (11825, 38920), (11954, 38500), (12040, 38225), (12232, 37625), (13244, 34750), (13900, 33110), (15050, 30580), (15290, 30100), (15400, 29885), (16555, 27800), (17375, 26488), (18920, 24325), (19250, 23908), (19460, 23650), (21406, 21500)]