83513700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{30931}}^1$

素因数の和:30954

約数の個数: 72

約数和(自身を含む): 268489760

約数和(自身を除く): 184976060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 30931, 61862, 92793, 123724, 154655, 185586, 278379, 309310, 371172, 463965, 556758, 618620, 773275, 835137, 927930, 1113516, 1391895, 1546550, 1670274, 1855860, 2319825, 2783790, 3093100, 3340548, 4175685, 4639650, 5567580, 6959475, 8351370, 9279300, 13918950, 16702740, 20878425, 27837900, 41756850, 83513700]

約数ペア:

[(1, 83513700), (2, 41756850), (3, 27837900), (4, 20878425), (5, 16702740), (6, 13918950), (9, 9279300), (10, 8351370), (12, 6959475), (15, 5567580), (18, 4639650), (20, 4175685), (25, 3340548), (27, 3093100), (30, 2783790), (36, 2319825), (45, 1855860), (50, 1670274), (54, 1546550), (60, 1391895), (75, 1113516), (90, 927930), (100, 835137), (108, 773275), (135, 618620), (150, 556758), (180, 463965), (225, 371172), (270, 309310), (300, 278379), (450, 185586), (540, 154655), (675, 123724), (900, 92793), (1350, 61862), (2700, 30931)]