17190250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 43130880

約数和(自身を除く): 25940630

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 47, 50, 55, 70, 77, 94, 95, 110, 125, 133, 154, 175, 190, 209, 235, 250, 266, 275, 329, 350, 385, 418, 470, 475, 517, 550, 658, 665, 770, 875, 893, 950, 1034, 1045, 1175, 1330, 1375, 1463, 1645, 1750, 1786, 1925, 2090, 2350, 2375, 2585, 2750, 2926, 3290, 3325, 3619, 3850, 4465, 4750, 5170, 5225, 5875, 6251, 6650, 7238, 7315, 8225, 8930, 9625, 9823, 10450, 11750, 12502, 12925, 14630, 16450, 16625, 18095, 19250, 19646, 22325, 25850, 26125, 31255, 33250, 36190, 36575, 41125, 44650, 49115, 52250, 62510, 64625, 68761, 73150, 82250, 90475, 98230, 111625, 129250, 137522, 156275, 180950, 182875, 223250, 245575, 312550, 343805, 365750, 452375, 491150, 687610, 781375, 904750, 1227875, 1562750, 1719025, 2455750, 3438050, 8595125, 17190250]

約数ペア:

[(1, 17190250), (2, 8595125), (5, 3438050), (7, 2455750), (10, 1719025), (11, 1562750), (14, 1227875), (19, 904750), (22, 781375), (25, 687610), (35, 491150), (38, 452375), (47, 365750), (50, 343805), (55, 312550), (70, 245575), (77, 223250), (94, 182875), (95, 180950), (110, 156275), (125, 137522), (133, 129250), (154, 111625), (175, 98230), (190, 90475), (209, 82250), (235, 73150), (250, 68761), (266, 64625), (275, 62510), (329, 52250), (350, 49115), (385, 44650), (418, 41125), (470, 36575), (475, 36190), (517, 33250), (550, 31255), (658, 26125), (665, 25850), (770, 22325), (875, 19646), (893, 19250), (950, 18095), (1034, 16625), (1045, 16450), (1175, 14630), (1330, 12925), (1375, 12502), (1463, 11750), (1645, 10450), (1750, 9823), (1786, 9625), (1925, 8930), (2090, 8225), (2350, 7315), (2375, 7238), (2585, 6650), (2750, 6251), (2926, 5875), (3290, 5225), (3325, 5170), (3619, 4750), (3850, 4465)]