155441700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{57571}}^1$

素因数の和:57594

約数の個数: 72

約数和(自身を含む): 499724960

約数和(自身を除く): 344283260

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, 57571, 115142, 172713, 230284, 287855, 345426, 518139, 575710, 690852, 863565, 1036278, 1151420, 1439275, 1554417, 1727130, 2072556, 2590695, 2878550, 3108834, 3454260, 4317825, 5181390, 5757100, 6217668, 7772085, 8635650, 10362780, 12953475, 15544170, 17271300, 25906950, 31088340, 38860425, 51813900, 77720850, 155441700]

約数ペア:

[(1, 155441700), (2, 77720850), (3, 51813900), (4, 38860425), (5, 31088340), (6, 25906950), (9, 17271300), (10, 15544170), (12, 12953475), (15, 10362780), (18, 8635650), (20, 7772085), (25, 6217668), (27, 5757100), (30, 5181390), (36, 4317825), (45, 3454260), (50, 3108834), (54, 2878550), (60, 2590695), (75, 2072556), (90, 1727130), (100, 1554417), (108, 1439275), (135, 1151420), (150, 1036278), (180, 863565), (225, 690852), (270, 575710), (300, 518139), (450, 345426), (540, 287855), (675, 230284), (900, 172713), (1350, 115142), (2700, 57571)]