219135945200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:1040

約数の個数: 240

約数和(自身を含む): 560030822400

約数和(自身を除く): 340894877200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 223, 239, 304, 380, 400, 446, 475, 478, 541, 760, 892, 950, 956, 1082, 1115, 1195, 1520, 1784, 1900, 1912, 2164, 2230, 2390, 2705, 3568, 3800, 3824, 4237, 4328, 4460, 4541, 4780, 5410, 5575, 5975, 7600, 8474, 8656, 8920, 9082, 9560, 10279, 10820, 11150, 11950, 13525, 16948, 17840, 18164, 19120, 20558, 21185, 21640, 22300, 22705, 23900, 27050, 33896, 36328, 41116, 42370, 43280, 44600, 45410, 47800, 51395, 53297, 54100, 67792, 72656, 82232, 84740, 89200, 90820, 95600, 102790, 105925, 106594, 108200, 113525, 120643, 129299, 164464, 169480, 181640, 205580, 211850, 213188, 216400, 227050, 241286, 256975, 258598, 266485, 338960, 363280, 411160, 423700, 426376, 454100, 482572, 513950, 517196, 532970, 603215, 646495, 822320, 847400, 852752, 908200, 965144, 1012643, 1027900, 1034392, 1065940, 1206430, 1292990, 1332425, 1694800, 1816400, 1930288, 2025286, 2055800, 2068784, 2131880, 2292217, 2412860, 2456681, 2585980, 2664850, 3016075, 3232475, 4050572, 4111600, 4263760, 4584434, 4825720, 4913362, 5063215, 5171960, 5329700, 6032150, 6464950, 8101144, 9168868, 9651440, 9826724, 10126430, 10343920, 10659400, 11461085, 12064300, 12283405, 12929900, 16202288, 18337736, 19653448, 20252860, 21318800, 22922170, 24128600, 24566810, 25316075, 25859800, 28833677, 36675472, 39306896, 40505720, 45844340, 48257200, 49133620, 50632150, 51719600, 57305425, 57667354, 61417025, 81011440, 91688680, 98267240, 101264300, 114610850, 115334708, 122834050, 144168385, 183377360, 196534480, 202528600, 229221700, 230669416, 245668100, 288336770, 405057200, 458443400, 461338832, 491336200, 547839863, 576673540, 720841925, 916886800, 982672400, 1095679726, 1153347080, 1441683850, 2191359452, 2306694160, 2739199315, 2883367700, 4382718904, 5478398630, 5766735400, 8765437808, 10956797260, 11533470800, 13695996575, 21913594520, 27391993150, 43827189040, 54783986300, 109567972600, 219135945200]

約数ペア:

[(1, 219135945200), (2, 109567972600), (4, 54783986300), (5, 43827189040), (8, 27391993150), (10, 21913594520), (16, 13695996575), (19, 11533470800), (20, 10956797260), (25, 8765437808), (38, 5766735400), (40, 5478398630), (50, 4382718904), (76, 2883367700), (80, 2739199315), (95, 2306694160), (100, 2191359452), (152, 1441683850), (190, 1153347080), (200, 1095679726), (223, 982672400), (239, 916886800), (304, 720841925), (380, 576673540), (400, 547839863), (446, 491336200), (475, 461338832), (478, 458443400), (541, 405057200), (760, 288336770), (892, 245668100), (950, 230669416), (956, 229221700), (1082, 202528600), (1115, 196534480), (1195, 183377360), (1520, 144168385), (1784, 122834050), (1900, 115334708), (1912, 114610850), (2164, 101264300), (2230, 98267240), (2390, 91688680), (2705, 81011440), (3568, 61417025), (3800, 57667354), (3824, 57305425), (4237, 51719600), (4328, 50632150), (4460, 49133620), (4541, 48257200), (4780, 45844340), (5410, 40505720), (5575, 39306896), (5975, 36675472), (7600, 28833677), (8474, 25859800), (8656, 25316075), (8920, 24566810), (9082, 24128600), (9560, 22922170), (10279, 21318800), (10820, 20252860), (11150, 19653448), (11950, 18337736), (13525, 16202288), (16948, 12929900), (17840, 12283405), (18164, 12064300), (19120, 11461085), (20558, 10659400), (21185, 10343920), (21640, 10126430), (22300, 9826724), (22705, 9651440), (23900, 9168868), (27050, 8101144), (33896, 6464950), (36328, 6032150), (41116, 5329700), (42370, 5171960), (43280, 5063215), (44600, 4913362), (45410, 4825720), (47800, 4584434), (51395, 4263760), (53297, 4111600), (54100, 4050572), (67792, 3232475), (72656, 3016075), (82232, 2664850), (84740, 2585980), (89200, 2456681), (90820, 2412860), (95600, 2292217), (102790, 2131880), (105925, 2068784), (106594, 2055800), (108200, 2025286), (113525, 1930288), (120643, 1816400), (129299, 1694800), (164464, 1332425), (169480, 1292990), (181640, 1206430), (205580, 1065940), (211850, 1034392), (213188, 1027900), (216400, 1012643), (227050, 965144), (241286, 908200), (256975, 852752), (258598, 847400), (266485, 822320), (338960, 646495), (363280, 603215), (411160, 532970), (423700, 517196), (426376, 513950), (454100, 482572)]