142125300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{52639}}^1$

素因数の和:52662

約数の個数: 72

約数和(自身を含む): 456915200

約数和(自身を除く): 314789900

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, 52639, 105278, 157917, 210556, 263195, 315834, 473751, 526390, 631668, 789585, 947502, 1052780, 1315975, 1421253, 1579170, 1895004, 2368755, 2631950, 2842506, 3158340, 3947925, 4737510, 5263900, 5685012, 7106265, 7895850, 9475020, 11843775, 14212530, 15791700, 23687550, 28425060, 35531325, 47375100, 71062650, 142125300]

約数ペア:

[(1, 142125300), (2, 71062650), (3, 47375100), (4, 35531325), (5, 28425060), (6, 23687550), (9, 15791700), (10, 14212530), (12, 11843775), (15, 9475020), (18, 7895850), (20, 7106265), (25, 5685012), (27, 5263900), (30, 4737510), (36, 3947925), (45, 3158340), (50, 2842506), (54, 2631950), (60, 2368755), (75, 1895004), (90, 1579170), (100, 1421253), (108, 1315975), (135, 1052780), (150, 947502), (180, 789585), (225, 631668), (270, 526390), (300, 473751), (450, 315834), (540, 263195), (675, 210556), (900, 157917), (1350, 105278), (2700, 52639)]