3487050

素因数分解:

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

素因数の和:75

約数の個数: 144

約数和(自身を含む): 11374272

約数和(自身を除く): 7887222

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, 126, 135, 150, 162, 175, 189, 205, 210, 225, 243, 246, 270, 287, 315, 350, 369, 378, 405, 410, 450, 486, 525, 567, 574, 615, 630, 675, 738, 810, 861, 945, 1025, 1050, 1107, 1134, 1215, 1230, 1350, 1435, 1575, 1701, 1722, 1845, 1890, 2025, 2050, 2214, 2430, 2583, 2835, 2870, 3075, 3150, 3321, 3402, 3690, 4050, 4305, 4725, 5166, 5535, 5670, 6075, 6150, 6642, 7175, 7749, 8505, 8610, 9225, 9450, 9963, 11070, 12150, 12915, 14175, 14350, 15498, 16605, 17010, 18450, 19926, 21525, 23247, 25830, 27675, 28350, 33210, 38745, 42525, 43050, 46494, 49815, 55350, 64575, 69741, 77490, 83025, 85050, 99630, 116235, 129150, 139482, 166050, 193725, 232470, 249075, 348705, 387450, 498150, 581175, 697410, 1162350, 1743525, 3487050]

約数ペア:

[(1, 3487050), (2, 1743525), (3, 1162350), (5, 697410), (6, 581175), (7, 498150), (9, 387450), (10, 348705), (14, 249075), (15, 232470), (18, 193725), (21, 166050), (25, 139482), (27, 129150), (30, 116235), (35, 99630), (41, 85050), (42, 83025), (45, 77490), (50, 69741), (54, 64575), (63, 55350), (70, 49815), (75, 46494), (81, 43050), (82, 42525), (90, 38745), (105, 33210), (123, 28350), (126, 27675), (135, 25830), (150, 23247), (162, 21525), (175, 19926), (189, 18450), (205, 17010), (210, 16605), (225, 15498), (243, 14350), (246, 14175), (270, 12915), (287, 12150), (315, 11070), (350, 9963), (369, 9450), (378, 9225), (405, 8610), (410, 8505), (450, 7749), (486, 7175), (525, 6642), (567, 6150), (574, 6075), (615, 5670), (630, 5535), (675, 5166), (738, 4725), (810, 4305), (861, 4050), (945, 3690), (1025, 3402), (1050, 3321), (1107, 3150), (1134, 3075), (1215, 2870), (1230, 2835), (1350, 2583), (1435, 2430), (1575, 2214), (1701, 2050), (1722, 2025), (1845, 1890)]