2112443800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14449}}^1$

素因数の和:14525

約数の個数: 96

約数和(自身を含む): 5321646000

約数和(自身を除く): 3209202200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 43, 50, 68, 85, 86, 100, 136, 170, 172, 200, 215, 340, 344, 425, 430, 680, 731, 850, 860, 1075, 1462, 1700, 1720, 2150, 2924, 3400, 3655, 4300, 5848, 7310, 8600, 14449, 14620, 18275, 28898, 29240, 36550, 57796, 72245, 73100, 115592, 144490, 146200, 245633, 288980, 361225, 491266, 577960, 621307, 722450, 982532, 1228165, 1242614, 1444900, 1965064, 2456330, 2485228, 2889800, 3106535, 4912660, 4970456, 6140825, 6213070, 9825320, 10562219, 12281650, 12426140, 15532675, 21124438, 24563300, 24852280, 31065350, 42248876, 49126600, 52811095, 62130700, 84497752, 105622190, 124261400, 211244380, 264055475, 422488760, 528110950, 1056221900, 2112443800]

約数ペア:

[(1, 2112443800), (2, 1056221900), (4, 528110950), (5, 422488760), (8, 264055475), (10, 211244380), (17, 124261400), (20, 105622190), (25, 84497752), (34, 62130700), (40, 52811095), (43, 49126600), (50, 42248876), (68, 31065350), (85, 24852280), (86, 24563300), (100, 21124438), (136, 15532675), (170, 12426140), (172, 12281650), (200, 10562219), (215, 9825320), (340, 6213070), (344, 6140825), (425, 4970456), (430, 4912660), (680, 3106535), (731, 2889800), (850, 2485228), (860, 2456330), (1075, 1965064), (1462, 1444900), (1700, 1242614), (1720, 1228165), (2150, 982532), (2924, 722450), (3400, 621307), (3655, 577960), (4300, 491266), (5848, 361225), (7310, 288980), (8600, 245633), (14449, 146200), (14620, 144490), (18275, 115592), (28898, 73100), (29240, 72245), (36550, 57796)]