250930680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2134

約数の個数: 256

約数和(自身を含む): 1011225600

約数和(自身を除く): 760294920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2089, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3432, 3640, 4004, 4178, 4290, 4620, 5005, 5460, 5720, 6006, 6267, 8008, 8356, 8580, 9240, 10010, 10445, 10920, 12012, 12534, 14623, 15015, 16712, 17160, 20020, 20890, 22979, 24024, 25068, 27157, 29246, 30030, 31335, 40040, 41780, 43869, 45958, 50136, 54314, 58492, 60060, 62670, 68937, 73115, 81471, 83560, 87738, 91916, 108628, 114895, 116984, 120120, 125340, 135785, 137874, 146230, 160853, 162942, 175476, 183832, 190099, 217256, 219345, 229790, 250680, 271570, 275748, 292460, 298727, 321706, 325884, 344685, 350952, 380198, 407355, 438690, 459580, 482559, 543140, 551496, 570297, 584920, 597454, 643412, 651768, 689370, 760396, 804265, 814710, 877380, 896181, 919160, 950495, 965118, 1086280, 1140594, 1194908, 1286824, 1378740, 1493635, 1520792, 1608530, 1629420, 1754760, 1792362, 1900990, 1930236, 2091089, 2281188, 2389816, 2412795, 2757480, 2851485, 2987270, 3217060, 3258840, 3584724, 3801980, 3860472, 4182178, 4480905, 4562376, 4825590, 5702970, 5974540, 6273267, 6434120, 7169448, 7603960, 8364356, 8961810, 9651180, 10455445, 11405940, 11949080, 12546534, 16728712, 17923620, 19302360, 20910890, 22811880, 25093068, 31366335, 35847240, 41821780, 50186136, 62732670, 83643560, 125465340, 250930680]

約数ペア:

[(1, 250930680), (2, 125465340), (3, 83643560), (4, 62732670), (5, 50186136), (6, 41821780), (7, 35847240), (8, 31366335), (10, 25093068), (11, 22811880), (12, 20910890), (13, 19302360), (14, 17923620), (15, 16728712), (20, 12546534), (21, 11949080), (22, 11405940), (24, 10455445), (26, 9651180), (28, 8961810), (30, 8364356), (33, 7603960), (35, 7169448), (39, 6434120), (40, 6273267), (42, 5974540), (44, 5702970), (52, 4825590), (55, 4562376), (56, 4480905), (60, 4182178), (65, 3860472), (66, 3801980), (70, 3584724), (77, 3258840), (78, 3217060), (84, 2987270), (88, 2851485), (91, 2757480), (104, 2412795), (105, 2389816), (110, 2281188), (120, 2091089), (130, 1930236), (132, 1900990), (140, 1792362), (143, 1754760), (154, 1629420), (156, 1608530), (165, 1520792), (168, 1493635), (182, 1378740), (195, 1286824), (210, 1194908), (220, 1140594), (231, 1086280), (260, 965118), (264, 950495), (273, 919160), (280, 896181), (286, 877380), (308, 814710), (312, 804265), (330, 760396), (364, 689370), (385, 651768), (390, 643412), (420, 597454), (429, 584920), (440, 570297), (455, 551496), (462, 543140), (520, 482559), (546, 459580), (572, 438690), (616, 407355), (660, 380198), (715, 350952), (728, 344685), (770, 325884), (780, 321706), (840, 298727), (858, 292460), (910, 275748), (924, 271570), (1001, 250680), (1092, 229790), (1144, 219345), (1155, 217256), (1320, 190099), (1365, 183832), (1430, 175476), (1540, 162942), (1560, 160853), (1716, 146230), (1820, 137874), (1848, 135785), (2002, 125340), (2089, 120120), (2145, 116984), (2184, 114895), (2310, 108628), (2730, 91916), (2860, 87738), (3003, 83560), (3080, 81471), (3432, 73115), (3640, 68937), (4004, 62670), (4178, 60060), (4290, 58492), (4620, 54314), (5005, 50136), (5460, 45958), (5720, 43869), (6006, 41780), (6267, 40040), (8008, 31335), (8356, 30030), (8580, 29246), (9240, 27157), (10010, 25068), (10445, 24024), (10920, 22979), (12012, 20890), (12534, 20020), (14623, 17160), (15015, 16712)]