2148529200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{26723}}^1$

素因数の和:26811

約数の個数: 120

約数和(自身を含む): 6985439808

約数和(自身を除く): 4836910608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 67, 75, 80, 100, 120, 134, 150, 200, 201, 240, 268, 300, 335, 400, 402, 536, 600, 670, 804, 1005, 1072, 1200, 1340, 1608, 1675, 2010, 2680, 3216, 3350, 4020, 5025, 5360, 6700, 8040, 10050, 13400, 16080, 20100, 26723, 26800, 40200, 53446, 80169, 80400, 106892, 133615, 160338, 213784, 267230, 320676, 400845, 427568, 534460, 641352, 668075, 801690, 1068920, 1282704, 1336150, 1603380, 1790441, 2004225, 2137840, 2672300, 3206760, 3580882, 4008450, 5344600, 5371323, 6413520, 7161764, 8016900, 8952205, 10689200, 10742646, 14323528, 16033800, 17904410, 21485292, 26856615, 28647056, 32067600, 35808820, 42970584, 44761025, 53713230, 71617640, 85941168, 89522050, 107426460, 134283075, 143235280, 179044100, 214852920, 268566150, 358088200, 429705840, 537132300, 716176400, 1074264600, 2148529200]

約数ペア:

[(1, 2148529200), (2, 1074264600), (3, 716176400), (4, 537132300), (5, 429705840), (6, 358088200), (8, 268566150), (10, 214852920), (12, 179044100), (15, 143235280), (16, 134283075), (20, 107426460), (24, 89522050), (25, 85941168), (30, 71617640), (40, 53713230), (48, 44761025), (50, 42970584), (60, 35808820), (67, 32067600), (75, 28647056), (80, 26856615), (100, 21485292), (120, 17904410), (134, 16033800), (150, 14323528), (200, 10742646), (201, 10689200), (240, 8952205), (268, 8016900), (300, 7161764), (335, 6413520), (400, 5371323), (402, 5344600), (536, 4008450), (600, 3580882), (670, 3206760), (804, 2672300), (1005, 2137840), (1072, 2004225), (1200, 1790441), (1340, 1603380), (1608, 1336150), (1675, 1282704), (2010, 1068920), (2680, 801690), (3216, 668075), (3350, 641352), (4020, 534460), (5025, 427568), (5360, 400845), (6700, 320676), (8040, 267230), (10050, 213784), (13400, 160338), (16080, 133615), (20100, 106892), (26723, 80400), (26800, 80169), (40200, 53446)]