154448584550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{794693}}^1$

素因数の和:794754

約数の個数: 72

約数和(自身を含む): 324597532464

約数和(自身を除く): 170148947914

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 169, 230, 299, 325, 338, 575, 598, 650, 845, 1150, 1495, 1690, 2990, 3887, 4225, 7475, 7774, 8450, 14950, 19435, 38870, 97175, 194350, 794693, 1589386, 3973465, 7946930, 10331009, 18277939, 19867325, 20662018, 36555878, 39734650, 51655045, 91389695, 103310090, 134303117, 182779390, 237613207, 258275225, 268606234, 456948475, 475226414, 516550450, 671515585, 913896950, 1188066035, 1343031170, 2376132070, 3088971691, 3357577925, 5940330175, 6177943382, 6715155850, 11880660350, 15444858455, 30889716910, 77224292275, 154448584550]

約数ペア:

[(1, 154448584550), (2, 77224292275), (5, 30889716910), (10, 15444858455), (13, 11880660350), (23, 6715155850), (25, 6177943382), (26, 5940330175), (46, 3357577925), (50, 3088971691), (65, 2376132070), (115, 1343031170), (130, 1188066035), (169, 913896950), (230, 671515585), (299, 516550450), (325, 475226414), (338, 456948475), (575, 268606234), (598, 258275225), (650, 237613207), (845, 182779390), (1150, 134303117), (1495, 103310090), (1690, 91389695), (2990, 51655045), (3887, 39734650), (4225, 36555878), (7475, 20662018), (7774, 19867325), (8450, 18277939), (14950, 10331009), (19435, 7946930), (38870, 3973465), (97175, 1589386), (194350, 794693)]