157029591800

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{13297}}^1$

素因数の和:13881

約数の個数: 96

約数和(自身を含む): 368639709120

約数和(自身を除く): 211610117320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 431, 548, 685, 862, 1096, 1370, 1724, 2155, 2740, 3425, 3448, 4310, 5480, 6850, 8620, 10775, 13297, 13700, 17240, 21550, 26594, 27400, 43100, 53188, 59047, 66485, 86200, 106376, 118094, 132970, 236188, 265940, 295235, 332425, 472376, 531880, 590470, 664850, 1180940, 1329700, 1476175, 1821689, 2361880, 2659400, 2952350, 3643378, 5731007, 5904700, 7286756, 9108445, 11462014, 11809400, 14573512, 18216890, 22924028, 28655035, 36433780, 45542225, 45848056, 57310070, 72867560, 91084450, 114620140, 143275175, 182168900, 229240280, 286550350, 364337800, 573100700, 785147959, 1146201400, 1570295918, 3140591836, 3925739795, 6281183672, 7851479590, 15702959180, 19628698975, 31405918360, 39257397950, 78514795900, 157029591800]

約数ペア:

[(1, 157029591800), (2, 78514795900), (4, 39257397950), (5, 31405918360), (8, 19628698975), (10, 15702959180), (20, 7851479590), (25, 6281183672), (40, 3925739795), (50, 3140591836), (100, 1570295918), (137, 1146201400), (200, 785147959), (274, 573100700), (431, 364337800), (548, 286550350), (685, 229240280), (862, 182168900), (1096, 143275175), (1370, 114620140), (1724, 91084450), (2155, 72867560), (2740, 57310070), (3425, 45848056), (3448, 45542225), (4310, 36433780), (5480, 28655035), (6850, 22924028), (8620, 18216890), (10775, 14573512), (13297, 11809400), (13700, 11462014), (17240, 9108445), (21550, 7286756), (26594, 5904700), (27400, 5731007), (43100, 3643378), (53188, 2952350), (59047, 2659400), (66485, 2361880), (86200, 1821689), (106376, 1476175), (118094, 1329700), (132970, 1180940), (236188, 664850), (265940, 590470), (295235, 531880), (332425, 472376)]