189968785000

素因数分解:

$2^3\times 5^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{13831}}^1$

素因数の和:13965

約数の個数: 160

約数和(自身を含む): 462791609280

約数和(自身を除く): 272822824280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 67, 82, 100, 125, 134, 164, 200, 205, 250, 268, 328, 335, 410, 500, 536, 625, 670, 820, 1000, 1025, 1250, 1340, 1640, 1675, 2050, 2500, 2680, 2747, 3350, 4100, 5000, 5125, 5494, 6700, 8200, 8375, 10250, 10988, 13400, 13735, 13831, 16750, 20500, 21976, 25625, 27470, 27662, 33500, 41000, 41875, 51250, 54940, 55324, 67000, 68675, 69155, 83750, 102500, 109880, 110648, 137350, 138310, 167500, 205000, 274700, 276620, 335000, 343375, 345775, 549400, 553240, 567071, 686750, 691550, 926677, 1134142, 1373500, 1383100, 1716875, 1728875, 1853354, 2268284, 2747000, 2766200, 2835355, 3433750, 3457750, 3706708, 4536568, 4633385, 5670710, 6867500, 6915500, 7413416, 8644375, 9266770, 11341420, 13735000, 13831000, 14176775, 17288750, 18533540, 22682840, 23166925, 28353550, 34577500, 37067080, 37993757, 46333850, 56707100, 69155000, 70883875, 75987514, 92667700, 113414200, 115834625, 141767750, 151975028, 185335400, 189968785, 231669250, 283535500, 303950056, 354419375, 379937570, 463338500, 567071000, 579173125, 708838750, 759875140, 926677000, 949843925, 1158346250, 1417677500, 1519750280, 1899687850, 2316692500, 2835355000, 3799375700, 4633385000, 4749219625, 7598751400, 9498439250, 18996878500, 23746098125, 37993757000, 47492196250, 94984392500, 189968785000]

約数ペア:

[(1, 189968785000), (2, 94984392500), (4, 47492196250), (5, 37993757000), (8, 23746098125), (10, 18996878500), (20, 9498439250), (25, 7598751400), (40, 4749219625), (41, 4633385000), (50, 3799375700), (67, 2835355000), (82, 2316692500), (100, 1899687850), (125, 1519750280), (134, 1417677500), (164, 1158346250), (200, 949843925), (205, 926677000), (250, 759875140), (268, 708838750), (328, 579173125), (335, 567071000), (410, 463338500), (500, 379937570), (536, 354419375), (625, 303950056), (670, 283535500), (820, 231669250), (1000, 189968785), (1025, 185335400), (1250, 151975028), (1340, 141767750), (1640, 115834625), (1675, 113414200), (2050, 92667700), (2500, 75987514), (2680, 70883875), (2747, 69155000), (3350, 56707100), (4100, 46333850), (5000, 37993757), (5125, 37067080), (5494, 34577500), (6700, 28353550), (8200, 23166925), (8375, 22682840), (10250, 18533540), (10988, 17288750), (13400, 14176775), (13735, 13831000), (13831, 13735000), (16750, 11341420), (20500, 9266770), (21976, 8644375), (25625, 7413416), (27470, 6915500), (27662, 6867500), (33500, 5670710), (41000, 4633385), (41875, 4536568), (51250, 3706708), (54940, 3457750), (55324, 3433750), (67000, 2835355), (68675, 2766200), (69155, 2747000), (83750, 2268284), (102500, 1853354), (109880, 1728875), (110648, 1716875), (137350, 1383100), (138310, 1373500), (167500, 1134142), (205000, 926677), (274700, 691550), (276620, 686750), (335000, 567071), (343375, 553240), (345775, 549400)]