120800550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61949}}^1$

素因数の和:61977

約数の個数: 48

約数和(自身を含む): 322635600

約数和(自身を除く): 201835050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 61949, 123898, 185847, 309745, 371694, 619490, 805337, 929235, 1548725, 1610674, 1858470, 2416011, 3097450, 4026685, 4646175, 4832022, 8053370, 9292350, 12080055, 20133425, 24160110, 40266850, 60400275, 120800550]

約数ペア:

[(1, 120800550), (2, 60400275), (3, 40266850), (5, 24160110), (6, 20133425), (10, 12080055), (13, 9292350), (15, 8053370), (25, 4832022), (26, 4646175), (30, 4026685), (39, 3097450), (50, 2416011), (65, 1858470), (75, 1610674), (78, 1548725), (130, 929235), (150, 805337), (195, 619490), (325, 371694), (390, 309745), (650, 185847), (975, 123898), (1950, 61949)]