2056243500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{26879}}^1$

素因数の和:26921

約数の個数: 144

約数和(自身を含む): 6868592640

約数和(自身を除く): 4812349140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 425, 450, 500, 510, 612, 750, 765, 850, 900, 1020, 1125, 1275, 1500, 1530, 1700, 2125, 2250, 2550, 3060, 3825, 4250, 4500, 5100, 6375, 7650, 8500, 12750, 15300, 19125, 25500, 26879, 38250, 53758, 76500, 80637, 107516, 134395, 161274, 241911, 268790, 322548, 403185, 456943, 483822, 537580, 671975, 806370, 913886, 967644, 1209555, 1343950, 1370829, 1612740, 1827772, 2015925, 2284715, 2419110, 2687900, 2741658, 3359875, 4031850, 4112487, 4569430, 4838220, 5483316, 6047775, 6719750, 6854145, 8063700, 8224974, 9138860, 10079625, 11423575, 12095550, 13439500, 13708290, 16449948, 20159250, 20562435, 22847150, 24191100, 27416580, 30238875, 34270725, 40318500, 41124870, 45694300, 57117875, 60477750, 68541450, 82249740, 102812175, 114235750, 120955500, 137082900, 171353625, 205624350, 228471500, 342707250, 411248700, 514060875, 685414500, 1028121750, 2056243500]

約数ペア:

[(1, 2056243500), (2, 1028121750), (3, 685414500), (4, 514060875), (5, 411248700), (6, 342707250), (9, 228471500), (10, 205624350), (12, 171353625), (15, 137082900), (17, 120955500), (18, 114235750), (20, 102812175), (25, 82249740), (30, 68541450), (34, 60477750), (36, 57117875), (45, 45694300), (50, 41124870), (51, 40318500), (60, 34270725), (68, 30238875), (75, 27416580), (85, 24191100), (90, 22847150), (100, 20562435), (102, 20159250), (125, 16449948), (150, 13708290), (153, 13439500), (170, 12095550), (180, 11423575), (204, 10079625), (225, 9138860), (250, 8224974), (255, 8063700), (300, 6854145), (306, 6719750), (340, 6047775), (375, 5483316), (425, 4838220), (450, 4569430), (500, 4112487), (510, 4031850), (612, 3359875), (750, 2741658), (765, 2687900), (850, 2419110), (900, 2284715), (1020, 2015925), (1125, 1827772), (1275, 1612740), (1500, 1370829), (1530, 1343950), (1700, 1209555), (2125, 967644), (2250, 913886), (2550, 806370), (3060, 671975), (3825, 537580), (4250, 483822), (4500, 456943), (5100, 403185), (6375, 322548), (7650, 268790), (8500, 241911), (12750, 161274), (15300, 134395), (19125, 107516), (25500, 80637), (26879, 76500), (38250, 53758)]