219085800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 736024320

約数和(自身を除く): 516938520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 47, 50, 51, 60, 68, 75, 85, 94, 100, 102, 120, 136, 141, 150, 170, 188, 200, 204, 235, 255, 282, 300, 340, 376, 408, 425, 457, 470, 510, 564, 600, 680, 705, 799, 850, 914, 940, 1020, 1128, 1175, 1275, 1371, 1410, 1598, 1700, 1828, 1880, 2040, 2285, 2350, 2397, 2550, 2742, 2820, 3196, 3400, 3525, 3656, 3995, 4570, 4700, 4794, 5100, 5484, 5640, 6392, 6855, 7050, 7769, 7990, 9140, 9400, 9588, 10200, 10968, 11425, 11985, 13710, 14100, 15538, 15980, 18280, 19176, 19975, 21479, 22850, 23307, 23970, 27420, 28200, 31076, 31960, 34275, 38845, 39950, 42958, 45700, 46614, 47940, 54840, 59925, 62152, 64437, 68550, 77690, 79900, 85916, 91400, 93228, 95880, 107395, 116535, 119850, 128874, 137100, 155380, 159800, 171832, 186456, 194225, 214790, 233070, 239700, 257748, 274200, 310760, 322185, 365143, 388450, 429580, 466140, 479400, 515496, 536975, 582675, 644370, 730286, 776900, 859160, 932280, 1073950, 1095429, 1165350, 1288740, 1460572, 1553800, 1610925, 1825715, 2147900, 2190858, 2330700, 2577480, 2921144, 3221850, 3651430, 4295800, 4381716, 4661400, 5477145, 6443700, 7302860, 8763432, 9128575, 10954290, 12887400, 14605720, 18257150, 21908580, 27385725, 36514300, 43817160, 54771450, 73028600, 109542900, 219085800]

約数ペア:

[(1, 219085800), (2, 109542900), (3, 73028600), (4, 54771450), (5, 43817160), (6, 36514300), (8, 27385725), (10, 21908580), (12, 18257150), (15, 14605720), (17, 12887400), (20, 10954290), (24, 9128575), (25, 8763432), (30, 7302860), (34, 6443700), (40, 5477145), (47, 4661400), (50, 4381716), (51, 4295800), (60, 3651430), (68, 3221850), (75, 2921144), (85, 2577480), (94, 2330700), (100, 2190858), (102, 2147900), (120, 1825715), (136, 1610925), (141, 1553800), (150, 1460572), (170, 1288740), (188, 1165350), (200, 1095429), (204, 1073950), (235, 932280), (255, 859160), (282, 776900), (300, 730286), (340, 644370), (376, 582675), (408, 536975), (425, 515496), (457, 479400), (470, 466140), (510, 429580), (564, 388450), (600, 365143), (680, 322185), (705, 310760), (799, 274200), (850, 257748), (914, 239700), (940, 233070), (1020, 214790), (1128, 194225), (1175, 186456), (1275, 171832), (1371, 159800), (1410, 155380), (1598, 137100), (1700, 128874), (1828, 119850), (1880, 116535), (2040, 107395), (2285, 95880), (2350, 93228), (2397, 91400), (2550, 85916), (2742, 79900), (2820, 77690), (3196, 68550), (3400, 64437), (3525, 62152), (3656, 59925), (3995, 54840), (4570, 47940), (4700, 46614), (4794, 45700), (5100, 42958), (5484, 39950), (5640, 38845), (6392, 34275), (6855, 31960), (7050, 31076), (7769, 28200), (7990, 27420), (9140, 23970), (9400, 23307), (9588, 22850), (10200, 21479), (10968, 19975), (11425, 19176), (11985, 18280), (13710, 15980), (14100, 15538)]