139921320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:848

約数の個数: 256

約数和(自身を含む): 551577600

約数和(自身を除く): 411656280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 797, 798, 836, 840, 924, 1045, 1064, 1140, 1155, 1254, 1320, 1330, 1463, 1540, 1594, 1596, 1672, 1848, 1995, 2090, 2280, 2310, 2391, 2508, 2660, 2926, 3080, 3135, 3188, 3192, 3985, 3990, 4180, 4389, 4620, 4782, 5016, 5320, 5579, 5852, 6270, 6376, 7315, 7970, 7980, 8360, 8767, 8778, 9240, 9564, 11158, 11704, 11955, 12540, 14630, 15143, 15940, 15960, 16737, 17534, 17556, 19128, 21945, 22316, 23910, 25080, 26301, 27895, 29260, 30286, 31880, 33474, 35068, 35112, 43835, 43890, 44632, 45429, 47820, 52602, 55790, 58520, 60572, 61369, 66948, 70136, 75715, 83685, 87670, 87780, 90858, 95640, 105204, 106001, 111580, 121144, 122738, 131505, 133896, 151430, 166573, 167370, 175340, 175560, 181716, 184107, 210408, 212002, 223160, 227145, 245476, 263010, 302860, 306845, 318003, 333146, 334740, 350680, 363432, 368214, 424004, 454290, 490952, 499719, 526020, 530005, 605720, 613690, 636006, 666292, 669480, 736428, 832865, 848008, 908580, 920535, 999438, 1052040, 1060010, 1166011, 1227380, 1272012, 1332584, 1472856, 1590015, 1665730, 1817160, 1841070, 1998876, 2120020, 2332022, 2454760, 2498595, 2544024, 3180030, 3331460, 3498033, 3682140, 3997752, 4240040, 4664044, 4997190, 5830055, 6360060, 6662920, 6996066, 7364280, 9328088, 9994380, 11660110, 12720120, 13992132, 17490165, 19988760, 23320220, 27984264, 34980330, 46640440, 69960660, 139921320]

約数ペア:

[(1, 139921320), (2, 69960660), (3, 46640440), (4, 34980330), (5, 27984264), (6, 23320220), (7, 19988760), (8, 17490165), (10, 13992132), (11, 12720120), (12, 11660110), (14, 9994380), (15, 9328088), (19, 7364280), (20, 6996066), (21, 6662920), (22, 6360060), (24, 5830055), (28, 4997190), (30, 4664044), (33, 4240040), (35, 3997752), (38, 3682140), (40, 3498033), (42, 3331460), (44, 3180030), (55, 2544024), (56, 2498595), (57, 2454760), (60, 2332022), (66, 2120020), (70, 1998876), (76, 1841070), (77, 1817160), (84, 1665730), (88, 1590015), (95, 1472856), (105, 1332584), (110, 1272012), (114, 1227380), (120, 1166011), (132, 1060010), (133, 1052040), (140, 999438), (152, 920535), (154, 908580), (165, 848008), (168, 832865), (190, 736428), (209, 669480), (210, 666292), (220, 636006), (228, 613690), (231, 605720), (264, 530005), (266, 526020), (280, 499719), (285, 490952), (308, 454290), (330, 424004), (380, 368214), (385, 363432), (399, 350680), (418, 334740), (420, 333146), (440, 318003), (456, 306845), (462, 302860), (532, 263010), (570, 245476), (616, 227145), (627, 223160), (660, 212002), (665, 210408), (760, 184107), (770, 181716), (797, 175560), (798, 175340), (836, 167370), (840, 166573), (924, 151430), (1045, 133896), (1064, 131505), (1140, 122738), (1155, 121144), (1254, 111580), (1320, 106001), (1330, 105204), (1463, 95640), (1540, 90858), (1594, 87780), (1596, 87670), (1672, 83685), (1848, 75715), (1995, 70136), (2090, 66948), (2280, 61369), (2310, 60572), (2391, 58520), (2508, 55790), (2660, 52602), (2926, 47820), (3080, 45429), (3135, 44632), (3188, 43890), (3192, 43835), (3985, 35112), (3990, 35068), (4180, 33474), (4389, 31880), (4620, 30286), (4782, 29260), (5016, 27895), (5320, 26301), (5579, 25080), (5852, 23910), (6270, 22316), (6376, 21945), (7315, 19128), (7970, 17556), (7980, 17534), (8360, 16737), (8767, 15960), (8778, 15940), (9240, 15143), (9564, 14630), (11158, 12540), (11704, 11955)]