225667680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1501

約数の個数: 192

約数和(自身を含む): 830269440

約数和(自身を除く): 604601760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1316, 1410, 1429, 1504, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 2858, 3290, 3360, 3760, 3948, 4287, 4512, 4935, 5264, 5640, 5716, 6580, 7145, 7520, 7896, 8574, 9870, 10003, 10528, 11280, 11432, 13160, 14290, 15792, 17148, 19740, 20006, 21435, 22560, 22864, 26320, 28580, 30009, 31584, 34296, 39480, 40012, 42870, 45728, 50015, 52640, 57160, 60018, 67163, 68592, 78960, 80024, 85740, 100030, 114320, 120036, 134326, 137184, 150045, 157920, 160048, 171480, 200060, 201489, 228640, 240072, 268652, 300090, 320096, 335815, 342960, 400120, 402978, 470141, 480144, 537304, 600180, 671630, 685920, 800240, 805956, 940282, 960288, 1007445, 1074608, 1200360, 1343260, 1410423, 1600480, 1611912, 1880564, 2014890, 2149216, 2350705, 2400720, 2686520, 2820846, 3223824, 3761128, 4029780, 4701410, 4801440, 5373040, 5641692, 6447648, 7052115, 7522256, 8059560, 9402820, 10746080, 11283384, 14104230, 15044512, 16119120, 18805640, 22566768, 28208460, 32238240, 37611280, 45133536, 56416920, 75222560, 112833840, 225667680]

約数ペア:

[(1, 225667680), (2, 112833840), (3, 75222560), (4, 56416920), (5, 45133536), (6, 37611280), (7, 32238240), (8, 28208460), (10, 22566768), (12, 18805640), (14, 16119120), (15, 15044512), (16, 14104230), (20, 11283384), (21, 10746080), (24, 9402820), (28, 8059560), (30, 7522256), (32, 7052115), (35, 6447648), (40, 5641692), (42, 5373040), (47, 4801440), (48, 4701410), (56, 4029780), (60, 3761128), (70, 3223824), (80, 2820846), (84, 2686520), (94, 2400720), (96, 2350705), (105, 2149216), (112, 2014890), (120, 1880564), (140, 1611912), (141, 1600480), (160, 1410423), (168, 1343260), (188, 1200360), (210, 1074608), (224, 1007445), (235, 960288), (240, 940282), (280, 805956), (282, 800240), (329, 685920), (336, 671630), (376, 600180), (420, 537304), (470, 480144), (480, 470141), (560, 402978), (564, 400120), (658, 342960), (672, 335815), (705, 320096), (752, 300090), (840, 268652), (940, 240072), (987, 228640), (1120, 201489), (1128, 200060), (1316, 171480), (1410, 160048), (1429, 157920), (1504, 150045), (1645, 137184), (1680, 134326), (1880, 120036), (1974, 114320), (2256, 100030), (2632, 85740), (2820, 80024), (2858, 78960), (3290, 68592), (3360, 67163), (3760, 60018), (3948, 57160), (4287, 52640), (4512, 50015), (4935, 45728), (5264, 42870), (5640, 40012), (5716, 39480), (6580, 34296), (7145, 31584), (7520, 30009), (7896, 28580), (8574, 26320), (9870, 22864), (10003, 22560), (10528, 21435), (11280, 20006), (11432, 19740), (13160, 17148), (14290, 15792)]