237745415960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6263051}}^1$

素因数の和:6263148

約数の個数: 64

約数和(自身を含む): 583966968480

約数和(自身を除く): 346221552520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 949, 1460, 1898, 2920, 3796, 4745, 7592, 9490, 18980, 37960, 6263051, 12526102, 25052204, 31315255, 50104408, 62630510, 81419663, 125261020, 162839326, 250522040, 325678652, 407098315, 457202723, 651357304, 814196630, 914405446, 1628393260, 1828810892, 2286013615, 3256786520, 3657621784, 4572027230, 5943635399, 9144054460, 11887270798, 18288108920, 23774541596, 29718176995, 47549083192, 59436353990, 118872707980, 237745415960]

約数ペア:

[(1, 237745415960), (2, 118872707980), (4, 59436353990), (5, 47549083192), (8, 29718176995), (10, 23774541596), (13, 18288108920), (20, 11887270798), (26, 9144054460), (40, 5943635399), (52, 4572027230), (65, 3657621784), (73, 3256786520), (104, 2286013615), (130, 1828810892), (146, 1628393260), (260, 914405446), (292, 814196630), (365, 651357304), (520, 457202723), (584, 407098315), (730, 325678652), (949, 250522040), (1460, 162839326), (1898, 125261020), (2920, 81419663), (3796, 62630510), (4745, 50104408), (7592, 31315255), (9490, 25052204), (18980, 12526102), (37960, 6263051)]