172893752750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{8287}}^1\times {\mathrm{4909}}^1$

素因数の和:13230

約数の個数: 64

約数和(自身を含む): 342806929920

約数和(自身を除く): 169913177170

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 4909, 8287, 9818, 16574, 24545, 41435, 49090, 82870, 83453, 122725, 140879, 166906, 207175, 245450, 281758, 414350, 417265, 613625, 704395, 834530, 1035875, 1227250, 1408790, 2071750, 2086325, 3521975, 4172650, 7043950, 10431625, 17609875, 20863250, 35219750, 40680883, 81361766, 203404415, 406808830, 691575011, 1017022075, 1383150022, 2034044150, 3457875055, 5085110375, 6915750110, 10170220750, 17289375275, 34578750550, 86446876375, 172893752750]

約数ペア:

[(1, 172893752750), (2, 86446876375), (5, 34578750550), (10, 17289375275), (17, 10170220750), (25, 6915750110), (34, 5085110375), (50, 3457875055), (85, 2034044150), (125, 1383150022), (170, 1017022075), (250, 691575011), (425, 406808830), (850, 203404415), (2125, 81361766), (4250, 40680883), (4909, 35219750), (8287, 20863250), (9818, 17609875), (16574, 10431625), (24545, 7043950), (41435, 4172650), (49090, 3521975), (82870, 2086325), (83453, 2071750), (122725, 1408790), (140879, 1227250), (166906, 1035875), (207175, 834530), (245450, 704395), (281758, 613625), (414350, 417265)]