40631500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 117411840

約数和(自身を除く): 76780340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 47, 50, 52, 65, 70, 76, 91, 94, 95, 100, 125, 130, 133, 140, 175, 182, 188, 190, 235, 247, 250, 260, 266, 325, 329, 350, 364, 380, 455, 470, 475, 494, 500, 532, 611, 650, 658, 665, 700, 875, 893, 910, 940, 950, 988, 1175, 1222, 1235, 1300, 1316, 1330, 1625, 1645, 1729, 1750, 1786, 1820, 1900, 2275, 2350, 2375, 2444, 2470, 2660, 3055, 3250, 3290, 3325, 3458, 3500, 3572, 4277, 4465, 4550, 4700, 4750, 4940, 5875, 6110, 6175, 6251, 6500, 6580, 6650, 6916, 8225, 8554, 8645, 8930, 9100, 9500, 11375, 11609, 11750, 12220, 12350, 12502, 13300, 15275, 16450, 16625, 17108, 17290, 17860, 21385, 22325, 22750, 23218, 23500, 24700, 25004, 30550, 30875, 31255, 32900, 33250, 34580, 41125, 42770, 43225, 44650, 45500, 46436, 58045, 61100, 61750, 62510, 66500, 76375, 81263, 82250, 85540, 86450, 89300, 106925, 111625, 116090, 123500, 125020, 152750, 156275, 162526, 164500, 172900, 213850, 216125, 223250, 232180, 290225, 305500, 312550, 325052, 406315, 427700, 432250, 446500, 534625, 580450, 625100, 781375, 812630, 864500, 1069250, 1160900, 1451125, 1562750, 1625260, 2031575, 2138500, 2902250, 3125500, 4063150, 5804500, 8126300, 10157875, 20315750, 40631500]

約数ペア:

[(1, 40631500), (2, 20315750), (4, 10157875), (5, 8126300), (7, 5804500), (10, 4063150), (13, 3125500), (14, 2902250), (19, 2138500), (20, 2031575), (25, 1625260), (26, 1562750), (28, 1451125), (35, 1160900), (38, 1069250), (47, 864500), (50, 812630), (52, 781375), (65, 625100), (70, 580450), (76, 534625), (91, 446500), (94, 432250), (95, 427700), (100, 406315), (125, 325052), (130, 312550), (133, 305500), (140, 290225), (175, 232180), (182, 223250), (188, 216125), (190, 213850), (235, 172900), (247, 164500), (250, 162526), (260, 156275), (266, 152750), (325, 125020), (329, 123500), (350, 116090), (364, 111625), (380, 106925), (455, 89300), (470, 86450), (475, 85540), (494, 82250), (500, 81263), (532, 76375), (611, 66500), (650, 62510), (658, 61750), (665, 61100), (700, 58045), (875, 46436), (893, 45500), (910, 44650), (940, 43225), (950, 42770), (988, 41125), (1175, 34580), (1222, 33250), (1235, 32900), (1300, 31255), (1316, 30875), (1330, 30550), (1625, 25004), (1645, 24700), (1729, 23500), (1750, 23218), (1786, 22750), (1820, 22325), (1900, 21385), (2275, 17860), (2350, 17290), (2375, 17108), (2444, 16625), (2470, 16450), (2660, 15275), (3055, 13300), (3250, 12502), (3290, 12350), (3325, 12220), (3458, 11750), (3500, 11609), (3572, 11375), (4277, 9500), (4465, 9100), (4550, 8930), (4700, 8645), (4750, 8554), (4940, 8225), (5875, 6916), (6110, 6650), (6175, 6580), (6251, 6500)]