2838140356750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{87649}}^1$

素因数の和:88103

約数の個数: 128

約数和(自身を含む): 5936443344000

約数和(自身を除く): 3098302987250

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 125, 170, 190, 250, 323, 401, 425, 475, 646, 802, 850, 950, 1615, 2005, 2125, 2375, 3230, 4010, 4250, 4750, 6817, 7619, 8075, 10025, 13634, 15238, 16150, 20050, 34085, 38095, 40375, 50125, 68170, 76190, 80750, 87649, 100250, 129523, 170425, 175298, 190475, 259046, 340850, 380950, 438245, 647615, 852125, 876490, 952375, 1295230, 1490033, 1665331, 1704250, 1904750, 2191225, 2980066, 3238075, 3330662, 4382450, 6476150, 7450165, 8326655, 10956125, 14900330, 16190375, 16653310, 21912250, 28310627, 32380750, 35147249, 37250825, 41633275, 56621254, 70294498, 74501650, 83266550, 141553135, 175736245, 186254125, 208166375, 283106270, 351472490, 372508250, 416332750, 597503233, 667797731, 707765675, 878681225, 1195006466, 1335595462, 1415531350, 1757362450, 2987516165, 3338988655, 3538828375, 4393406125, 5975032330, 6677977310, 7077656750, 8786812250, 11352561427, 14937580825, 16694943275, 22705122854, 29875161650, 33389886550, 56762807135, 74687904125, 83474716375, 113525614270, 149375808250, 166949432750, 283814035675, 567628071350, 1419070178375, 2838140356750]

約数ペア:

[(1, 2838140356750), (2, 1419070178375), (5, 567628071350), (10, 283814035675), (17, 166949432750), (19, 149375808250), (25, 113525614270), (34, 83474716375), (38, 74687904125), (50, 56762807135), (85, 33389886550), (95, 29875161650), (125, 22705122854), (170, 16694943275), (190, 14937580825), (250, 11352561427), (323, 8786812250), (401, 7077656750), (425, 6677977310), (475, 5975032330), (646, 4393406125), (802, 3538828375), (850, 3338988655), (950, 2987516165), (1615, 1757362450), (2005, 1415531350), (2125, 1335595462), (2375, 1195006466), (3230, 878681225), (4010, 707765675), (4250, 667797731), (4750, 597503233), (6817, 416332750), (7619, 372508250), (8075, 351472490), (10025, 283106270), (13634, 208166375), (15238, 186254125), (16150, 175736245), (20050, 141553135), (34085, 83266550), (38095, 74501650), (40375, 70294498), (50125, 56621254), (68170, 41633275), (76190, 37250825), (80750, 35147249), (87649, 32380750), (100250, 28310627), (129523, 21912250), (170425, 16653310), (175298, 16190375), (190475, 14900330), (259046, 10956125), (340850, 8326655), (380950, 7450165), (438245, 6476150), (647615, 4382450), (852125, 3330662), (876490, 3238075), (952375, 2980066), (1295230, 2191225), (1490033, 1904750), (1665331, 1704250)]