211769250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 697282560

約数和(自身を除く): 485513310

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 42, 50, 55, 57, 66, 70, 75, 77, 95, 105, 110, 114, 125, 133, 150, 154, 165, 175, 190, 193, 209, 210, 231, 250, 266, 275, 285, 330, 350, 375, 385, 386, 399, 418, 462, 475, 525, 550, 570, 579, 627, 665, 750, 770, 798, 825, 875, 950, 965, 1045, 1050, 1155, 1158, 1254, 1330, 1351, 1375, 1425, 1463, 1650, 1750, 1925, 1930, 1995, 2090, 2123, 2310, 2375, 2625, 2702, 2750, 2850, 2895, 2926, 3135, 3325, 3667, 3850, 3990, 4053, 4125, 4246, 4389, 4750, 4825, 5225, 5250, 5775, 5790, 6270, 6369, 6650, 6755, 7125, 7315, 7334, 8106, 8250, 8778, 9625, 9650, 9975, 10450, 10615, 11001, 11550, 12738, 13510, 14250, 14475, 14630, 14861, 15675, 16625, 18335, 19250, 19950, 20265, 21230, 21945, 22002, 24125, 25669, 26125, 28875, 28950, 29722, 31350, 31845, 33250, 33775, 36575, 36670, 40337, 40530, 43890, 44583, 48250, 49875, 51338, 52250, 53075, 55005, 57750, 63690, 67550, 72375, 73150, 74305, 77007, 78375, 80674, 89166, 91675, 99750, 101325, 106150, 109725, 110010, 121011, 128345, 144750, 148610, 154014, 156750, 159225, 168875, 182875, 183350, 201685, 202650, 219450, 222915, 242022, 256690, 265375, 275025, 282359, 318450, 337750, 365750, 371525, 385035, 403370, 445830, 458375, 506625, 530750, 548625, 550050, 564718, 605055, 641725, 743050, 770070, 796125, 847077, 916750, 1008425, 1013250, 1097250, 1114575, 1210110, 1283450, 1375125, 1411795, 1592250, 1694154, 1857625, 1925175, 2016850, 2229150, 2750250, 2823590, 3025275, 3208625, 3715250, 3850350, 4235385, 5042125, 5572875, 6050550, 6417250, 7058975, 8470770, 9625875, 10084250, 11145750, 14117950, 15126375, 19251750, 21176925, 30252750, 35294875, 42353850, 70589750, 105884625, 211769250]

約数ペア:

[(1, 211769250), (2, 105884625), (3, 70589750), (5, 42353850), (6, 35294875), (7, 30252750), (10, 21176925), (11, 19251750), (14, 15126375), (15, 14117950), (19, 11145750), (21, 10084250), (22, 9625875), (25, 8470770), (30, 7058975), (33, 6417250), (35, 6050550), (38, 5572875), (42, 5042125), (50, 4235385), (55, 3850350), (57, 3715250), (66, 3208625), (70, 3025275), (75, 2823590), (77, 2750250), (95, 2229150), (105, 2016850), (110, 1925175), (114, 1857625), (125, 1694154), (133, 1592250), (150, 1411795), (154, 1375125), (165, 1283450), (175, 1210110), (190, 1114575), (193, 1097250), (209, 1013250), (210, 1008425), (231, 916750), (250, 847077), (266, 796125), (275, 770070), (285, 743050), (330, 641725), (350, 605055), (375, 564718), (385, 550050), (386, 548625), (399, 530750), (418, 506625), (462, 458375), (475, 445830), (525, 403370), (550, 385035), (570, 371525), (579, 365750), (627, 337750), (665, 318450), (750, 282359), (770, 275025), (798, 265375), (825, 256690), (875, 242022), (950, 222915), (965, 219450), (1045, 202650), (1050, 201685), (1155, 183350), (1158, 182875), (1254, 168875), (1330, 159225), (1351, 156750), (1375, 154014), (1425, 148610), (1463, 144750), (1650, 128345), (1750, 121011), (1925, 110010), (1930, 109725), (1995, 106150), (2090, 101325), (2123, 99750), (2310, 91675), (2375, 89166), (2625, 80674), (2702, 78375), (2750, 77007), (2850, 74305), (2895, 73150), (2926, 72375), (3135, 67550), (3325, 63690), (3667, 57750), (3850, 55005), (3990, 53075), (4053, 52250), (4125, 51338), (4246, 49875), (4389, 48250), (4750, 44583), (4825, 43890), (5225, 40530), (5250, 40337), (5775, 36670), (5790, 36575), (6270, 33775), (6369, 33250), (6650, 31845), (6755, 31350), (7125, 29722), (7315, 28950), (7334, 28875), (8106, 26125), (8250, 25669), (8778, 24125), (9625, 22002), (9650, 21945), (9975, 21230), (10450, 20265), (10615, 19950), (11001, 19250), (11550, 18335), (12738, 16625), (13510, 15675), (14250, 14861), (14475, 14630)]