75528200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3121}}^1$

素因数の和:3159

約数の個数: 72

約数和(自身を含む): 193080090

約数和(自身を除く): 117551890

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2420, 3025, 3121, 4840, 6050, 6242, 12100, 12484, 15605, 24200, 24968, 31210, 34331, 62420, 68662, 78025, 124840, 137324, 156050, 171655, 274648, 312100, 343310, 377641, 624200, 686620, 755282, 858275, 1373240, 1510564, 1716550, 1888205, 3021128, 3433100, 3776410, 6866200, 7552820, 9441025, 15105640, 18882050, 37764100, 75528200]

約数ペア:

[(1, 75528200), (2, 37764100), (4, 18882050), (5, 15105640), (8, 9441025), (10, 7552820), (11, 6866200), (20, 3776410), (22, 3433100), (25, 3021128), (40, 1888205), (44, 1716550), (50, 1510564), (55, 1373240), (88, 858275), (100, 755282), (110, 686620), (121, 624200), (200, 377641), (220, 343310), (242, 312100), (275, 274648), (440, 171655), (484, 156050), (550, 137324), (605, 124840), (968, 78025), (1100, 68662), (1210, 62420), (2200, 34331), (2420, 31210), (3025, 24968), (3121, 24200), (4840, 15605), (6050, 12484), (6242, 12100)]