12154080250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{51229}}^1$

素因数の和:51332

約数の個数: 64

約数和(自身を含む): 24838763040

約数和(自身を除く): 12684682790

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 125, 130, 146, 250, 325, 365, 650, 730, 949, 1625, 1825, 1898, 3250, 3650, 4745, 9125, 9490, 18250, 23725, 47450, 51229, 102458, 118625, 237250, 256145, 512290, 665977, 1280725, 1331954, 2561450, 3329885, 3739717, 6403625, 6659770, 7479434, 12807250, 16649425, 18698585, 33298850, 37397170, 48616321, 83247125, 93492925, 97232642, 166494250, 186985850, 243081605, 467464625, 486163210, 934929250, 1215408025, 2430816050, 6077040125, 12154080250]

約数ペア:

[(1, 12154080250), (2, 6077040125), (5, 2430816050), (10, 1215408025), (13, 934929250), (25, 486163210), (26, 467464625), (50, 243081605), (65, 186985850), (73, 166494250), (125, 97232642), (130, 93492925), (146, 83247125), (250, 48616321), (325, 37397170), (365, 33298850), (650, 18698585), (730, 16649425), (949, 12807250), (1625, 7479434), (1825, 6659770), (1898, 6403625), (3250, 3739717), (3650, 3329885), (4745, 2561450), (9125, 1331954), (9490, 1280725), (18250, 665977), (23725, 512290), (47450, 256145), (51229, 237250), (102458, 118625)]