139657500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{2069}}^1$

素因数の和:2102

約数の個数: 120

約数和(自身を含む): 452667600

約数和(自身を除く): 313010100

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, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1250, 1350, 1500, 1875, 2069, 2250, 2500, 2700, 3375, 3750, 4138, 4500, 5625, 6207, 6750, 7500, 8276, 10345, 11250, 12414, 13500, 16875, 18621, 20690, 22500, 24828, 31035, 33750, 37242, 41380, 51725, 55863, 62070, 67500, 74484, 93105, 103450, 111726, 124140, 155175, 186210, 206900, 223452, 258625, 279315, 310350, 372420, 465525, 517250, 558630, 620700, 775875, 931050, 1034500, 1117260, 1293125, 1396575, 1551750, 1862100, 2327625, 2586250, 2793150, 3103500, 3879375, 4655250, 5172500, 5586300, 6982875, 7758750, 9310500, 11638125, 13965750, 15517500, 23276250, 27931500, 34914375, 46552500, 69828750, 139657500]

約数ペア:

[(1, 139657500), (2, 69828750), (3, 46552500), (4, 34914375), (5, 27931500), (6, 23276250), (9, 15517500), (10, 13965750), (12, 11638125), (15, 9310500), (18, 7758750), (20, 6982875), (25, 5586300), (27, 5172500), (30, 4655250), (36, 3879375), (45, 3103500), (50, 2793150), (54, 2586250), (60, 2327625), (75, 1862100), (90, 1551750), (100, 1396575), (108, 1293125), (125, 1117260), (135, 1034500), (150, 931050), (180, 775875), (225, 620700), (250, 558630), (270, 517250), (300, 465525), (375, 372420), (450, 310350), (500, 279315), (540, 258625), (625, 223452), (675, 206900), (750, 186210), (900, 155175), (1125, 124140), (1250, 111726), (1350, 103450), (1500, 93105), (1875, 74484), (2069, 67500), (2250, 62070), (2500, 55863), (2700, 51725), (3375, 41380), (3750, 37242), (4138, 33750), (4500, 31035), (5625, 24828), (6207, 22500), (6750, 20690), (7500, 18621), (8276, 16875), (10345, 13500), (11250, 12414)]