20163030300

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{355609}}^1$

素因数の和:355642

約数の個数: 180

約数和(自身を含む): 74698014160

約数和(自身を除く): 54534983860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2700, 2835, 3150, 3780, 4050, 4725, 5670, 6300, 8100, 9450, 11340, 14175, 18900, 28350, 56700, 355609, 711218, 1066827, 1422436, 1778045, 2133654, 2489263, 3200481, 3556090, 4267308, 4978526, 5334135, 6400962, 7112180, 7467789, 8890225, 9601443, 9957052, 10668270, 12446315, 12801924, 14935578, 16002405, 17780450, 19202886, 21336540, 22403367, 24892630, 26670675, 28804329, 29871156, 32004810, 35560900, 37338945, 38405772, 44806734, 48007215, 49785260, 53341350, 57608658, 62231575, 64009620, 67210101, 74677890, 80012025, 89613468, 96014430, 106682700, 112016835, 115217316, 124463150, 134420202, 144021645, 149355780, 160024050, 186694725, 192028860, 201630303, 224033670, 240036075, 248926300, 268840404, 288043290, 320048100, 336050505, 373389450, 403260606, 448067340, 480072150, 560084175, 576086580, 672101010, 720108225, 746778900, 806521212, 960144300, 1008151515, 1120168350, 1344202020, 1440216450, 1680252525, 2016303030, 2240336700, 2880432900, 3360505050, 4032606060, 5040757575, 6721010100, 10081515150, 20163030300]

約数ペア:

[(1, 20163030300), (2, 10081515150), (3, 6721010100), (4, 5040757575), (5, 4032606060), (6, 3360505050), (7, 2880432900), (9, 2240336700), (10, 2016303030), (12, 1680252525), (14, 1440216450), (15, 1344202020), (18, 1120168350), (20, 1008151515), (21, 960144300), (25, 806521212), (27, 746778900), (28, 720108225), (30, 672101010), (35, 576086580), (36, 560084175), (42, 480072150), (45, 448067340), (50, 403260606), (54, 373389450), (60, 336050505), (63, 320048100), (70, 288043290), (75, 268840404), (81, 248926300), (84, 240036075), (90, 224033670), (100, 201630303), (105, 192028860), (108, 186694725), (126, 160024050), (135, 149355780), (140, 144021645), (150, 134420202), (162, 124463150), (175, 115217316), (180, 112016835), (189, 106682700), (210, 96014430), (225, 89613468), (252, 80012025), (270, 74677890), (300, 67210101), (315, 64009620), (324, 62231575), (350, 57608658), (378, 53341350), (405, 49785260), (420, 48007215), (450, 44806734), (525, 38405772), (540, 37338945), (567, 35560900), (630, 32004810), (675, 29871156), (700, 28804329), (756, 26670675), (810, 24892630), (900, 22403367), (945, 21336540), (1050, 19202886), (1134, 17780450), (1260, 16002405), (1350, 14935578), (1575, 12801924), (1620, 12446315), (1890, 10668270), (2025, 9957052), (2100, 9601443), (2268, 8890225), (2700, 7467789), (2835, 7112180), (3150, 6400962), (3780, 5334135), (4050, 4978526), (4725, 4267308), (5670, 3556090), (6300, 3200481), (8100, 2489263), (9450, 2133654), (11340, 1778045), (14175, 1422436), (18900, 1066827), (28350, 711218), (56700, 355609)]