201329880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{8693}}^1$

素因数の和:8900

約数の個数: 64

約数和(自身を含む): 607188960

約数和(自身を除く): 405859080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 8693, 11580, 17386, 23160, 26079, 34772, 43465, 52158, 69544, 86930, 104316, 130395, 173860, 208632, 260790, 347720, 521580, 1043160, 1677749, 3355498, 5033247, 6710996, 8388745, 10066494, 13421992, 16777490, 20132988, 25166235, 33554980, 40265976, 50332470, 67109960, 100664940, 201329880]

約数ペア:

[(1, 201329880), (2, 100664940), (3, 67109960), (4, 50332470), (5, 40265976), (6, 33554980), (8, 25166235), (10, 20132988), (12, 16777490), (15, 13421992), (20, 10066494), (24, 8388745), (30, 6710996), (40, 5033247), (60, 3355498), (120, 1677749), (193, 1043160), (386, 521580), (579, 347720), (772, 260790), (965, 208632), (1158, 173860), (1544, 130395), (1930, 104316), (2316, 86930), (2895, 69544), (3860, 52158), (4632, 43465), (5790, 34772), (7720, 26079), (8693, 23160), (11580, 17386)]