83342350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1409}}^1$

素因数の和:1454

約数の個数: 72

約数和(自身を含む): 191974320

約数和(自身を除く): 108631970

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 455, 650, 845, 910, 1183, 1409, 1690, 2275, 2366, 2818, 4225, 4550, 5915, 7045, 8450, 9863, 11830, 14090, 18317, 19726, 29575, 35225, 36634, 49315, 59150, 70450, 91585, 98630, 128219, 183170, 238121, 246575, 256438, 457925, 476242, 493150, 641095, 915850, 1190605, 1282190, 1666847, 2381210, 3205475, 3333694, 5953025, 6410950, 8334235, 11906050, 16668470, 41671175, 83342350]

約数ペア:

[(1, 83342350), (2, 41671175), (5, 16668470), (7, 11906050), (10, 8334235), (13, 6410950), (14, 5953025), (25, 3333694), (26, 3205475), (35, 2381210), (50, 1666847), (65, 1282190), (70, 1190605), (91, 915850), (130, 641095), (169, 493150), (175, 476242), (182, 457925), (325, 256438), (338, 246575), (350, 238121), (455, 183170), (650, 128219), (845, 98630), (910, 91585), (1183, 70450), (1409, 59150), (1690, 49315), (2275, 36634), (2366, 35225), (2818, 29575), (4225, 19726), (4550, 18317), (5915, 14090), (7045, 11830), (8450, 9863)]