72866200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3011}}^1$

素因数の和:3049

約数の個数: 72

約数和(自身を含む): 186277140

約数和(自身を除く): 113410940

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, 3011, 3025, 4840, 6022, 6050, 12044, 12100, 15055, 24088, 24200, 30110, 33121, 60220, 66242, 75275, 120440, 132484, 150550, 165605, 264968, 301100, 331210, 364331, 602200, 662420, 728662, 828025, 1324840, 1457324, 1656050, 1821655, 2914648, 3312100, 3643310, 6624200, 7286620, 9108275, 14573240, 18216550, 36433100, 72866200]

約数ペア:

[(1, 72866200), (2, 36433100), (4, 18216550), (5, 14573240), (8, 9108275), (10, 7286620), (11, 6624200), (20, 3643310), (22, 3312100), (25, 2914648), (40, 1821655), (44, 1656050), (50, 1457324), (55, 1324840), (88, 828025), (100, 728662), (110, 662420), (121, 602200), (200, 364331), (220, 331210), (242, 301100), (275, 264968), (440, 165605), (484, 150550), (550, 132484), (605, 120440), (968, 75275), (1100, 66242), (1210, 60220), (2200, 33121), (2420, 30110), (3011, 24200), (3025, 24088), (4840, 15055), (6022, 12100), (6050, 12044)]