2247210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 128

約数和(自身を含む): 7257600

約数和(自身を除く): 5010390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 41, 42, 45, 54, 58, 63, 70, 82, 87, 90, 105, 123, 126, 135, 145, 174, 189, 203, 205, 210, 246, 261, 270, 287, 290, 315, 369, 378, 406, 410, 435, 522, 574, 609, 615, 630, 738, 783, 861, 870, 945, 1015, 1107, 1189, 1218, 1230, 1305, 1435, 1566, 1722, 1827, 1845, 1890, 2030, 2214, 2378, 2583, 2610, 2870, 3045, 3567, 3654, 3690, 3915, 4305, 5166, 5481, 5535, 5945, 6090, 7134, 7749, 7830, 8323, 8610, 9135, 10701, 10962, 11070, 11890, 12915, 15498, 16646, 17835, 18270, 21402, 24969, 25830, 27405, 32103, 35670, 38745, 41615, 49938, 53505, 54810, 64206, 74907, 77490, 83230, 107010, 124845, 149814, 160515, 224721, 249690, 321030, 374535, 449442, 749070, 1123605, 2247210]

約数ペア:

[(1, 2247210), (2, 1123605), (3, 749070), (5, 449442), (6, 374535), (7, 321030), (9, 249690), (10, 224721), (14, 160515), (15, 149814), (18, 124845), (21, 107010), (27, 83230), (29, 77490), (30, 74907), (35, 64206), (41, 54810), (42, 53505), (45, 49938), (54, 41615), (58, 38745), (63, 35670), (70, 32103), (82, 27405), (87, 25830), (90, 24969), (105, 21402), (123, 18270), (126, 17835), (135, 16646), (145, 15498), (174, 12915), (189, 11890), (203, 11070), (205, 10962), (210, 10701), (246, 9135), (261, 8610), (270, 8323), (287, 7830), (290, 7749), (315, 7134), (369, 6090), (378, 5945), (406, 5535), (410, 5481), (435, 5166), (522, 4305), (574, 3915), (609, 3690), (615, 3654), (630, 3567), (738, 3045), (783, 2870), (861, 2610), (870, 2583), (945, 2378), (1015, 2214), (1107, 2030), (1189, 1890), (1218, 1845), (1230, 1827), (1305, 1722), (1435, 1566)]