195531280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 320

約数和(自身を含む): 617103360

約数和(自身を除く): 421572080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 23, 28, 34, 35, 38, 40, 46, 47, 56, 68, 70, 76, 80, 85, 92, 94, 95, 112, 115, 119, 133, 136, 140, 152, 161, 170, 184, 188, 190, 230, 235, 238, 266, 272, 280, 304, 322, 323, 329, 340, 368, 376, 380, 391, 437, 460, 470, 476, 532, 560, 595, 644, 646, 658, 665, 680, 752, 760, 782, 799, 805, 874, 893, 920, 940, 952, 1064, 1081, 1190, 1288, 1292, 1316, 1330, 1360, 1520, 1564, 1598, 1610, 1615, 1645, 1748, 1786, 1840, 1880, 1904, 1955, 2128, 2162, 2185, 2261, 2380, 2576, 2584, 2632, 2660, 2737, 3059, 3128, 3196, 3220, 3230, 3290, 3496, 3572, 3760, 3910, 3995, 4324, 4370, 4465, 4522, 4760, 5168, 5264, 5320, 5405, 5474, 5593, 6118, 6251, 6256, 6392, 6440, 6460, 6580, 6992, 7144, 7429, 7567, 7820, 7990, 8648, 8740, 8930, 9044, 9520, 10640, 10810, 10948, 11186, 11305, 12236, 12502, 12784, 12880, 12920, 13160, 13685, 14288, 14858, 15134, 15181, 15295, 15640, 15980, 17296, 17480, 17860, 18088, 18377, 20539, 21620, 21896, 22372, 22610, 24472, 25004, 25840, 26320, 27370, 27965, 29716, 30268, 30362, 30590, 31255, 31280, 31960, 34960, 35720, 36176, 36754, 37145, 37835, 41078, 43240, 43792, 44744, 45220, 48944, 50008, 52003, 54740, 55930, 59432, 60536, 60724, 61180, 62510, 63920, 71440, 73508, 74290, 75670, 75905, 82156, 86480, 89488, 90440, 91885, 100016, 102695, 104006, 106267, 109480, 111860, 118864, 121072, 121448, 122360, 125020, 128639, 143773, 147016, 148580, 151340, 151810, 164312, 180880, 183770, 205390, 208012, 212534, 218960, 223720, 242896, 244720, 250040, 257278, 260015, 287546, 294032, 297160, 302680, 303620, 328624, 349163, 367540, 410780, 416024, 425068, 447440, 500080, 514556, 520030, 531335, 575092, 594320, 605360, 607240, 643195, 698326, 718865, 735080, 821560, 832048, 850136, 1029112, 1040060, 1062670, 1150184, 1214480, 1286390, 1396652, 1437730, 1470160, 1643120, 1700272, 1745815, 2058224, 2080120, 2125340, 2300368, 2444141, 2572780, 2793304, 2875460, 3491630, 4160240, 4250680, 4888282, 5145560, 5586608, 5750920, 6983260, 8501360, 9776564, 10291120, 11501840, 12220705, 13966520, 19553128, 24441410, 27933040, 39106256, 48882820, 97765640, 195531280]

約数ペア:

[(1, 195531280), (2, 97765640), (4, 48882820), (5, 39106256), (7, 27933040), (8, 24441410), (10, 19553128), (14, 13966520), (16, 12220705), (17, 11501840), (19, 10291120), (20, 9776564), (23, 8501360), (28, 6983260), (34, 5750920), (35, 5586608), (38, 5145560), (40, 4888282), (46, 4250680), (47, 4160240), (56, 3491630), (68, 2875460), (70, 2793304), (76, 2572780), (80, 2444141), (85, 2300368), (92, 2125340), (94, 2080120), (95, 2058224), (112, 1745815), (115, 1700272), (119, 1643120), (133, 1470160), (136, 1437730), (140, 1396652), (152, 1286390), (161, 1214480), (170, 1150184), (184, 1062670), (188, 1040060), (190, 1029112), (230, 850136), (235, 832048), (238, 821560), (266, 735080), (272, 718865), (280, 698326), (304, 643195), (322, 607240), (323, 605360), (329, 594320), (340, 575092), (368, 531335), (376, 520030), (380, 514556), (391, 500080), (437, 447440), (460, 425068), (470, 416024), (476, 410780), (532, 367540), (560, 349163), (595, 328624), (644, 303620), (646, 302680), (658, 297160), (665, 294032), (680, 287546), (752, 260015), (760, 257278), (782, 250040), (799, 244720), (805, 242896), (874, 223720), (893, 218960), (920, 212534), (940, 208012), (952, 205390), (1064, 183770), (1081, 180880), (1190, 164312), (1288, 151810), (1292, 151340), (1316, 148580), (1330, 147016), (1360, 143773), (1520, 128639), (1564, 125020), (1598, 122360), (1610, 121448), (1615, 121072), (1645, 118864), (1748, 111860), (1786, 109480), (1840, 106267), (1880, 104006), (1904, 102695), (1955, 100016), (2128, 91885), (2162, 90440), (2185, 89488), (2261, 86480), (2380, 82156), (2576, 75905), (2584, 75670), (2632, 74290), (2660, 73508), (2737, 71440), (3059, 63920), (3128, 62510), (3196, 61180), (3220, 60724), (3230, 60536), (3290, 59432), (3496, 55930), (3572, 54740), (3760, 52003), (3910, 50008), (3995, 48944), (4324, 45220), (4370, 44744), (4465, 43792), (4522, 43240), (4760, 41078), (5168, 37835), (5264, 37145), (5320, 36754), (5405, 36176), (5474, 35720), (5593, 34960), (6118, 31960), (6251, 31280), (6256, 31255), (6392, 30590), (6440, 30362), (6460, 30268), (6580, 29716), (6992, 27965), (7144, 27370), (7429, 26320), (7567, 25840), (7820, 25004), (7990, 24472), (8648, 22610), (8740, 22372), (8930, 21896), (9044, 21620), (9520, 20539), (10640, 18377), (10810, 18088), (10948, 17860), (11186, 17480), (11305, 17296), (12236, 15980), (12502, 15640), (12784, 15295), (12880, 15181), (12920, 15134), (13160, 14858), (13685, 14288)]