8373200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 90

約数和(自身を含む): 22239462

約数和(自身を除く): 13866262

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 173, 176, 200, 220, 242, 275, 346, 400, 440, 484, 550, 605, 692, 865, 880, 968, 1100, 1210, 1384, 1730, 1903, 1936, 2200, 2420, 2768, 3025, 3460, 3806, 4325, 4400, 4840, 6050, 6920, 7612, 8650, 9515, 9680, 12100, 13840, 15224, 17300, 19030, 20933, 24200, 30448, 34600, 38060, 41866, 47575, 48400, 69200, 76120, 83732, 95150, 104665, 152240, 167464, 190300, 209330, 334928, 380600, 418660, 523325, 761200, 837320, 1046650, 1674640, 2093300, 4186600, 8373200]

約数ペア:

[(1, 8373200), (2, 4186600), (4, 2093300), (5, 1674640), (8, 1046650), (10, 837320), (11, 761200), (16, 523325), (20, 418660), (22, 380600), (25, 334928), (40, 209330), (44, 190300), (50, 167464), (55, 152240), (80, 104665), (88, 95150), (100, 83732), (110, 76120), (121, 69200), (173, 48400), (176, 47575), (200, 41866), (220, 38060), (242, 34600), (275, 30448), (346, 24200), (400, 20933), (440, 19030), (484, 17300), (550, 15224), (605, 13840), (692, 12100), (865, 9680), (880, 9515), (968, 8650), (1100, 7612), (1210, 6920), (1384, 6050), (1730, 4840), (1903, 4400), (1936, 4325), (2200, 3806), (2420, 3460), (2768, 3025)]