220051710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1530

約数の個数: 96

約数和(自身を含む): 602316000

約数和(自身を除く): 382264290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 59, 87, 90, 118, 145, 174, 177, 261, 290, 295, 354, 435, 522, 531, 590, 870, 885, 1062, 1305, 1429, 1711, 1770, 2610, 2655, 2858, 3422, 4287, 5133, 5310, 7145, 8555, 8574, 10266, 12861, 14290, 15399, 17110, 21435, 25665, 25722, 30798, 41441, 42870, 51330, 64305, 76995, 82882, 84311, 124323, 128610, 153990, 168622, 207205, 248646, 252933, 372969, 414410, 421555, 505866, 621615, 745938, 758799, 843110, 1243230, 1264665, 1517598, 1864845, 2445019, 2529330, 3729690, 3793995, 4890038, 7335057, 7587990, 12225095, 14670114, 22005171, 24450190, 36675285, 44010342, 73350570, 110025855, 220051710]

約数ペア:

[(1, 220051710), (2, 110025855), (3, 73350570), (5, 44010342), (6, 36675285), (9, 24450190), (10, 22005171), (15, 14670114), (18, 12225095), (29, 7587990), (30, 7335057), (45, 4890038), (58, 3793995), (59, 3729690), (87, 2529330), (90, 2445019), (118, 1864845), (145, 1517598), (174, 1264665), (177, 1243230), (261, 843110), (290, 758799), (295, 745938), (354, 621615), (435, 505866), (522, 421555), (531, 414410), (590, 372969), (870, 252933), (885, 248646), (1062, 207205), (1305, 168622), (1429, 153990), (1711, 128610), (1770, 124323), (2610, 84311), (2655, 82882), (2858, 76995), (3422, 64305), (4287, 51330), (5133, 42870), (5310, 41441), (7145, 30798), (8555, 25722), (8574, 25665), (10266, 21435), (12861, 17110), (14290, 15399)]