71066700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{26321}}^1$

素因数の和:26344

約数の個数: 72

約数和(自身を含む): 228474960

約数和(自身を除く): 157408260

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, 26321, 52642, 78963, 105284, 131605, 157926, 236889, 263210, 315852, 394815, 473778, 526420, 658025, 710667, 789630, 947556, 1184445, 1316050, 1421334, 1579260, 1974075, 2368890, 2632100, 2842668, 3553335, 3948150, 4737780, 5922225, 7106670, 7896300, 11844450, 14213340, 17766675, 23688900, 35533350, 71066700]

約数ペア:

[(1, 71066700), (2, 35533350), (3, 23688900), (4, 17766675), (5, 14213340), (6, 11844450), (9, 7896300), (10, 7106670), (12, 5922225), (15, 4737780), (18, 3948150), (20, 3553335), (25, 2842668), (27, 2632100), (30, 2368890), (36, 1974075), (45, 1579260), (50, 1421334), (54, 1316050), (60, 1184445), (75, 947556), (90, 789630), (100, 710667), (108, 658025), (135, 526420), (150, 473778), (180, 394815), (225, 315852), (270, 263210), (300, 236889), (450, 157926), (540, 131605), (675, 105284), (900, 78963), (1350, 52642), (2700, 26321)]