1336280450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2659}}^1$

素因数の和:2736

約数の個数: 72

約数和(自身を含む): 2736022800

約数和(自身を除く): 1399742350

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 529, 575, 874, 950, 1058, 1150, 2185, 2645, 2659, 4370, 5290, 5318, 10051, 10925, 13225, 13295, 20102, 21850, 26450, 26590, 50255, 50521, 61157, 66475, 100510, 101042, 122314, 132950, 251275, 252605, 305785, 502550, 505210, 611570, 1161983, 1263025, 1406611, 1528925, 2323966, 2526050, 2813222, 3057850, 5809915, 7033055, 11619830, 14066110, 26725609, 29049575, 35165275, 53451218, 58099150, 70330550, 133628045, 267256090, 668140225, 1336280450]

約数ペア:

[(1, 1336280450), (2, 668140225), (5, 267256090), (10, 133628045), (19, 70330550), (23, 58099150), (25, 53451218), (38, 35165275), (46, 29049575), (50, 26725609), (95, 14066110), (115, 11619830), (190, 7033055), (230, 5809915), (437, 3057850), (475, 2813222), (529, 2526050), (575, 2323966), (874, 1528925), (950, 1406611), (1058, 1263025), (1150, 1161983), (2185, 611570), (2645, 505210), (2659, 502550), (4370, 305785), (5290, 252605), (5318, 251275), (10051, 132950), (10925, 122314), (13225, 101042), (13295, 100510), (20102, 66475), (21850, 61157), (26450, 50521), (26590, 50255)]