57921500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 166333440

約数和(自身を除く): 108411940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 67, 70, 76, 91, 95, 100, 125, 130, 133, 134, 140, 175, 182, 190, 247, 250, 260, 266, 268, 325, 335, 350, 364, 380, 455, 469, 475, 494, 500, 532, 650, 665, 670, 700, 871, 875, 910, 938, 950, 988, 1235, 1273, 1300, 1330, 1340, 1625, 1675, 1729, 1742, 1750, 1820, 1876, 1900, 2275, 2345, 2375, 2470, 2546, 2660, 3250, 3325, 3350, 3458, 3484, 3500, 4355, 4550, 4690, 4750, 4940, 5092, 6097, 6175, 6365, 6500, 6650, 6700, 6916, 8375, 8645, 8710, 8911, 9100, 9380, 9500, 11375, 11725, 12194, 12350, 12730, 13300, 16549, 16625, 16750, 17290, 17420, 17822, 21775, 22750, 23450, 24388, 24700, 25460, 30485, 30875, 31825, 33098, 33250, 33500, 34580, 35644, 43225, 43550, 44555, 45500, 46900, 58625, 60970, 61750, 63650, 66196, 66500, 82745, 86450, 87100, 89110, 108875, 115843, 117250, 121940, 123500, 127300, 152425, 159125, 165490, 172900, 178220, 216125, 217750, 222775, 231686, 234500, 304850, 318250, 330980, 413725, 432250, 435500, 445550, 463372, 579215, 609700, 636500, 762125, 827450, 864500, 891100, 1113875, 1158430, 1524250, 1654900, 2068625, 2227750, 2316860, 2896075, 3048500, 4137250, 4455500, 5792150, 8274500, 11584300, 14480375, 28960750, 57921500]

約数ペア:

[(1, 57921500), (2, 28960750), (4, 14480375), (5, 11584300), (7, 8274500), (10, 5792150), (13, 4455500), (14, 4137250), (19, 3048500), (20, 2896075), (25, 2316860), (26, 2227750), (28, 2068625), (35, 1654900), (38, 1524250), (50, 1158430), (52, 1113875), (65, 891100), (67, 864500), (70, 827450), (76, 762125), (91, 636500), (95, 609700), (100, 579215), (125, 463372), (130, 445550), (133, 435500), (134, 432250), (140, 413725), (175, 330980), (182, 318250), (190, 304850), (247, 234500), (250, 231686), (260, 222775), (266, 217750), (268, 216125), (325, 178220), (335, 172900), (350, 165490), (364, 159125), (380, 152425), (455, 127300), (469, 123500), (475, 121940), (494, 117250), (500, 115843), (532, 108875), (650, 89110), (665, 87100), (670, 86450), (700, 82745), (871, 66500), (875, 66196), (910, 63650), (938, 61750), (950, 60970), (988, 58625), (1235, 46900), (1273, 45500), (1300, 44555), (1330, 43550), (1340, 43225), (1625, 35644), (1675, 34580), (1729, 33500), (1742, 33250), (1750, 33098), (1820, 31825), (1876, 30875), (1900, 30485), (2275, 25460), (2345, 24700), (2375, 24388), (2470, 23450), (2546, 22750), (2660, 21775), (3250, 17822), (3325, 17420), (3350, 17290), (3458, 16750), (3484, 16625), (3500, 16549), (4355, 13300), (4550, 12730), (4690, 12350), (4750, 12194), (4940, 11725), (5092, 11375), (6097, 9500), (6175, 9380), (6365, 9100), (6500, 8911), (6650, 8710), (6700, 8645), (6916, 8375)]