85231400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 208915200

約数和(自身を除く): 123683800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 59, 62, 100, 118, 124, 155, 200, 233, 236, 248, 295, 310, 466, 472, 590, 620, 775, 932, 1165, 1180, 1240, 1475, 1550, 1829, 1864, 2330, 2360, 2950, 3100, 3658, 4660, 5825, 5900, 6200, 7223, 7316, 9145, 9320, 11650, 11800, 13747, 14446, 14632, 18290, 23300, 27494, 28892, 36115, 36580, 45725, 46600, 54988, 57784, 68735, 72230, 73160, 91450, 109976, 137470, 144460, 180575, 182900, 274940, 288920, 343675, 361150, 365800, 426157, 549880, 687350, 722300, 852314, 1374700, 1444600, 1704628, 2130785, 2749400, 3409256, 4261570, 8523140, 10653925, 17046280, 21307850, 42615700, 85231400]

約数ペア:

[(1, 85231400), (2, 42615700), (4, 21307850), (5, 17046280), (8, 10653925), (10, 8523140), (20, 4261570), (25, 3409256), (31, 2749400), (40, 2130785), (50, 1704628), (59, 1444600), (62, 1374700), (100, 852314), (118, 722300), (124, 687350), (155, 549880), (200, 426157), (233, 365800), (236, 361150), (248, 343675), (295, 288920), (310, 274940), (466, 182900), (472, 180575), (590, 144460), (620, 137470), (775, 109976), (932, 91450), (1165, 73160), (1180, 72230), (1240, 68735), (1475, 57784), (1550, 54988), (1829, 46600), (1864, 45725), (2330, 36580), (2360, 36115), (2950, 28892), (3100, 27494), (3658, 23300), (4660, 18290), (5825, 14632), (5900, 14446), (6200, 13747), (7223, 11800), (7316, 11650), (9145, 9320)]