88949100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 276732288

約数和(自身を除く): 187783188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 107, 150, 163, 170, 204, 214, 255, 300, 321, 326, 340, 425, 428, 489, 510, 535, 642, 652, 815, 850, 978, 1020, 1070, 1275, 1284, 1605, 1630, 1700, 1819, 1956, 2140, 2445, 2550, 2675, 2771, 3210, 3260, 3638, 4075, 4890, 5100, 5350, 5457, 5542, 6420, 7276, 8025, 8150, 8313, 9095, 9780, 10700, 10914, 11084, 12225, 13855, 16050, 16300, 16626, 17441, 18190, 21828, 24450, 27285, 27710, 32100, 33252, 34882, 36380, 41565, 45475, 48900, 52323, 54570, 55420, 69275, 69764, 83130, 87205, 90950, 104646, 109140, 136425, 138550, 166260, 174410, 181900, 207825, 209292, 261615, 272850, 277100, 296497, 348820, 415650, 436025, 523230, 545700, 592994, 831300, 872050, 889491, 1046460, 1185988, 1308075, 1482485, 1744100, 1778982, 2616150, 2964970, 3557964, 4447455, 5232300, 5929940, 7412425, 8894910, 14824850, 17789820, 22237275, 29649700, 44474550, 88949100]

約数ペア:

[(1, 88949100), (2, 44474550), (3, 29649700), (4, 22237275), (5, 17789820), (6, 14824850), (10, 8894910), (12, 7412425), (15, 5929940), (17, 5232300), (20, 4447455), (25, 3557964), (30, 2964970), (34, 2616150), (50, 1778982), (51, 1744100), (60, 1482485), (68, 1308075), (75, 1185988), (85, 1046460), (100, 889491), (102, 872050), (107, 831300), (150, 592994), (163, 545700), (170, 523230), (204, 436025), (214, 415650), (255, 348820), (300, 296497), (321, 277100), (326, 272850), (340, 261615), (425, 209292), (428, 207825), (489, 181900), (510, 174410), (535, 166260), (642, 138550), (652, 136425), (815, 109140), (850, 104646), (978, 90950), (1020, 87205), (1070, 83130), (1275, 69764), (1284, 69275), (1605, 55420), (1630, 54570), (1700, 52323), (1819, 48900), (1956, 45475), (2140, 41565), (2445, 36380), (2550, 34882), (2675, 33252), (2771, 32100), (3210, 27710), (3260, 27285), (3638, 24450), (4075, 21828), (4890, 18190), (5100, 17441), (5350, 16626), (5457, 16300), (5542, 16050), (6420, 13855), (7276, 12225), (8025, 11084), (8150, 10914), (8313, 10700), (9095, 9780)]