26922000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{641}}^1$

素因数の和:674

約数の個数: 160

約数和(自身を含む): 99350784

約数和(自身を除く): 72428784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 641, 700, 750, 840, 875, 1000, 1050, 1200, 1282, 1400, 1500, 1680, 1750, 1923, 2000, 2100, 2564, 2625, 2800, 3000, 3205, 3500, 3846, 4200, 4487, 5128, 5250, 6000, 6410, 7000, 7692, 8400, 8974, 9615, 10256, 10500, 12820, 13461, 14000, 15384, 16025, 17948, 19230, 21000, 22435, 25640, 26922, 30768, 32050, 35896, 38460, 42000, 44870, 48075, 51280, 53844, 64100, 67305, 71792, 76920, 80125, 89740, 96150, 107688, 112175, 128200, 134610, 153840, 160250, 179480, 192300, 215376, 224350, 240375, 256400, 269220, 320500, 336525, 358960, 384600, 448700, 480750, 538440, 560875, 641000, 673050, 769200, 897400, 961500, 1076880, 1121750, 1282000, 1346100, 1682625, 1794800, 1923000, 2243500, 2692200, 3365250, 3846000, 4487000, 5384400, 6730500, 8974000, 13461000, 26922000]

約数ペア:

[(1, 26922000), (2, 13461000), (3, 8974000), (4, 6730500), (5, 5384400), (6, 4487000), (7, 3846000), (8, 3365250), (10, 2692200), (12, 2243500), (14, 1923000), (15, 1794800), (16, 1682625), (20, 1346100), (21, 1282000), (24, 1121750), (25, 1076880), (28, 961500), (30, 897400), (35, 769200), (40, 673050), (42, 641000), (48, 560875), (50, 538440), (56, 480750), (60, 448700), (70, 384600), (75, 358960), (80, 336525), (84, 320500), (100, 269220), (105, 256400), (112, 240375), (120, 224350), (125, 215376), (140, 192300), (150, 179480), (168, 160250), (175, 153840), (200, 134610), (210, 128200), (240, 112175), (250, 107688), (280, 96150), (300, 89740), (336, 80125), (350, 76920), (375, 71792), (400, 67305), (420, 64100), (500, 53844), (525, 51280), (560, 48075), (600, 44870), (641, 42000), (700, 38460), (750, 35896), (840, 32050), (875, 30768), (1000, 26922), (1050, 25640), (1200, 22435), (1282, 21000), (1400, 19230), (1500, 17948), (1680, 16025), (1750, 15384), (1923, 14000), (2000, 13461), (2100, 12820), (2564, 10500), (2625, 10256), (2800, 9615), (3000, 8974), (3205, 8400), (3500, 7692), (3846, 7000), (4200, 6410), (4487, 6000), (5128, 5250)]