5811750

素因数分解:

$2^1\times 3^4\times 5^3\times 7^1\times {\mathrm{41}}^1$

素因数の和:77

約数の個数: 160

約数和(自身を含む): 19027008

約数和(自身を除く): 13215258

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 41, 42, 45, 50, 54, 63, 70, 75, 81, 82, 90, 105, 123, 125, 126, 135, 150, 162, 175, 189, 205, 210, 225, 246, 250, 270, 287, 315, 350, 369, 375, 378, 405, 410, 450, 525, 567, 574, 615, 630, 675, 738, 750, 810, 861, 875, 945, 1025, 1050, 1107, 1125, 1134, 1230, 1350, 1435, 1575, 1722, 1750, 1845, 1890, 2025, 2050, 2214, 2250, 2583, 2625, 2835, 2870, 3075, 3150, 3321, 3375, 3690, 4050, 4305, 4725, 5125, 5166, 5250, 5535, 5670, 6150, 6642, 6750, 7175, 7749, 7875, 8610, 9225, 9450, 10125, 10250, 11070, 12915, 14175, 14350, 15375, 15498, 15750, 16605, 18450, 20250, 21525, 23247, 23625, 25830, 27675, 28350, 30750, 33210, 35875, 38745, 43050, 46125, 46494, 47250, 55350, 64575, 70875, 71750, 77490, 83025, 92250, 107625, 116235, 129150, 138375, 141750, 166050, 193725, 215250, 232470, 276750, 322875, 387450, 415125, 581175, 645750, 830250, 968625, 1162350, 1937250, 2905875, 5811750]

約数ペア:

[(1, 5811750), (2, 2905875), (3, 1937250), (5, 1162350), (6, 968625), (7, 830250), (9, 645750), (10, 581175), (14, 415125), (15, 387450), (18, 322875), (21, 276750), (25, 232470), (27, 215250), (30, 193725), (35, 166050), (41, 141750), (42, 138375), (45, 129150), (50, 116235), (54, 107625), (63, 92250), (70, 83025), (75, 77490), (81, 71750), (82, 70875), (90, 64575), (105, 55350), (123, 47250), (125, 46494), (126, 46125), (135, 43050), (150, 38745), (162, 35875), (175, 33210), (189, 30750), (205, 28350), (210, 27675), (225, 25830), (246, 23625), (250, 23247), (270, 21525), (287, 20250), (315, 18450), (350, 16605), (369, 15750), (375, 15498), (378, 15375), (405, 14350), (410, 14175), (450, 12915), (525, 11070), (567, 10250), (574, 10125), (615, 9450), (630, 9225), (675, 8610), (738, 7875), (750, 7749), (810, 7175), (861, 6750), (875, 6642), (945, 6150), (1025, 5670), (1050, 5535), (1107, 5250), (1125, 5166), (1134, 5125), (1230, 4725), (1350, 4305), (1435, 4050), (1575, 3690), (1722, 3375), (1750, 3321), (1845, 3150), (1890, 3075), (2025, 2870), (2050, 2835), (2214, 2625), (2250, 2583)]