189805000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 320

約数和(自身を含む): 607305600

約数和(自身を除く): 417500600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 25, 28, 29, 34, 35, 40, 44, 50, 55, 56, 58, 68, 70, 77, 85, 88, 100, 110, 116, 119, 125, 136, 140, 145, 154, 170, 175, 187, 200, 203, 220, 232, 238, 250, 275, 280, 290, 308, 319, 340, 350, 374, 385, 406, 425, 440, 476, 493, 500, 550, 580, 595, 616, 625, 638, 680, 700, 725, 748, 770, 812, 850, 875, 935, 952, 986, 1000, 1015, 1100, 1160, 1190, 1250, 1276, 1309, 1375, 1400, 1450, 1496, 1540, 1595, 1624, 1700, 1750, 1870, 1925, 1972, 2030, 2125, 2200, 2233, 2380, 2465, 2500, 2552, 2618, 2750, 2900, 2975, 3080, 3190, 3400, 3451, 3500, 3625, 3740, 3850, 3944, 4060, 4250, 4375, 4466, 4675, 4760, 4930, 5000, 5075, 5236, 5423, 5500, 5800, 5950, 6380, 6545, 6875, 6902, 7000, 7250, 7480, 7700, 7975, 8120, 8500, 8750, 8932, 9350, 9625, 9860, 10150, 10472, 10625, 10846, 11000, 11165, 11900, 12325, 12760, 13090, 13750, 13804, 14500, 14875, 15400, 15950, 17000, 17255, 17500, 17864, 18125, 18700, 19250, 19720, 20300, 21250, 21692, 22330, 23375, 23800, 24650, 25375, 26180, 27115, 27500, 27608, 29000, 29750, 31900, 32725, 34510, 35000, 36250, 37400, 37961, 38500, 39875, 40600, 42500, 43384, 44660, 46750, 48125, 49300, 50750, 52360, 54230, 55000, 55825, 59500, 61625, 63800, 65450, 69020, 72500, 74375, 75922, 77000, 79750, 85000, 86275, 89320, 93500, 96250, 98600, 101500, 108460, 111650, 116875, 119000, 123250, 126875, 130900, 135575, 138040, 145000, 148750, 151844, 159500, 163625, 172550, 187000, 189805, 192500, 199375, 203000, 216920, 223300, 233750, 246500, 253750, 261800, 271150, 279125, 297500, 303688, 308125, 319000, 327250, 345100, 379610, 385000, 398750, 431375, 446600, 467500, 493000, 507500, 542300, 558250, 595000, 616250, 654500, 677875, 690200, 759220, 797500, 818125, 862750, 935000, 949025, 1015000, 1084600, 1116500, 1232500, 1309000, 1355750, 1395625, 1518440, 1595000, 1636250, 1725500, 1898050, 2156875, 2233000, 2465000, 2711500, 2791250, 3272500, 3389375, 3451000, 3796100, 4313750, 4745125, 5423000, 5582500, 6545000, 6778750, 7592200, 8627500, 9490250, 11165000, 13557500, 17255000, 18980500, 23725625, 27115000, 37961000, 47451250, 94902500, 189805000]

約数ペア:

[(1, 189805000), (2, 94902500), (4, 47451250), (5, 37961000), (7, 27115000), (8, 23725625), (10, 18980500), (11, 17255000), (14, 13557500), (17, 11165000), (20, 9490250), (22, 8627500), (25, 7592200), (28, 6778750), (29, 6545000), (34, 5582500), (35, 5423000), (40, 4745125), (44, 4313750), (50, 3796100), (55, 3451000), (56, 3389375), (58, 3272500), (68, 2791250), (70, 2711500), (77, 2465000), (85, 2233000), (88, 2156875), (100, 1898050), (110, 1725500), (116, 1636250), (119, 1595000), (125, 1518440), (136, 1395625), (140, 1355750), (145, 1309000), (154, 1232500), (170, 1116500), (175, 1084600), (187, 1015000), (200, 949025), (203, 935000), (220, 862750), (232, 818125), (238, 797500), (250, 759220), (275, 690200), (280, 677875), (290, 654500), (308, 616250), (319, 595000), (340, 558250), (350, 542300), (374, 507500), (385, 493000), (406, 467500), (425, 446600), (440, 431375), (476, 398750), (493, 385000), (500, 379610), (550, 345100), (580, 327250), (595, 319000), (616, 308125), (625, 303688), (638, 297500), (680, 279125), (700, 271150), (725, 261800), (748, 253750), (770, 246500), (812, 233750), (850, 223300), (875, 216920), (935, 203000), (952, 199375), (986, 192500), (1000, 189805), (1015, 187000), (1100, 172550), (1160, 163625), (1190, 159500), (1250, 151844), (1276, 148750), (1309, 145000), (1375, 138040), (1400, 135575), (1450, 130900), (1496, 126875), (1540, 123250), (1595, 119000), (1624, 116875), (1700, 111650), (1750, 108460), (1870, 101500), (1925, 98600), (1972, 96250), (2030, 93500), (2125, 89320), (2200, 86275), (2233, 85000), (2380, 79750), (2465, 77000), (2500, 75922), (2552, 74375), (2618, 72500), (2750, 69020), (2900, 65450), (2975, 63800), (3080, 61625), (3190, 59500), (3400, 55825), (3451, 55000), (3500, 54230), (3625, 52360), (3740, 50750), (3850, 49300), (3944, 48125), (4060, 46750), (4250, 44660), (4375, 43384), (4466, 42500), (4675, 40600), (4760, 39875), (4930, 38500), (5000, 37961), (5075, 37400), (5236, 36250), (5423, 35000), (5500, 34510), (5800, 32725), (5950, 31900), (6380, 29750), (6545, 29000), (6875, 27608), (6902, 27500), (7000, 27115), (7250, 26180), (7480, 25375), (7700, 24650), (7975, 23800), (8120, 23375), (8500, 22330), (8750, 21692), (8932, 21250), (9350, 20300), (9625, 19720), (9860, 19250), (10150, 18700), (10472, 18125), (10625, 17864), (10846, 17500), (11000, 17255), (11165, 17000), (11900, 15950), (12325, 15400), (12760, 14875), (13090, 14500), (13750, 13804)]