81701400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12379}}^1$

素因数の和:12409

約数の個数: 96

約数和(自身を含む): 276321600

約数和(自身を除く): 194620200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1320, 1650, 2200, 3300, 6600, 12379, 24758, 37137, 49516, 61895, 74274, 99032, 123790, 136169, 148548, 185685, 247580, 272338, 297096, 309475, 371370, 408507, 495160, 544676, 618950, 680845, 742740, 817014, 928425, 1089352, 1237900, 1361690, 1485480, 1634028, 1856850, 2042535, 2475800, 2723380, 3268056, 3404225, 3713700, 4085070, 5446760, 6808450, 7427400, 8170140, 10212675, 13616900, 16340280, 20425350, 27233800, 40850700, 81701400]

約数ペア:

[(1, 81701400), (2, 40850700), (3, 27233800), (4, 20425350), (5, 16340280), (6, 13616900), (8, 10212675), (10, 8170140), (11, 7427400), (12, 6808450), (15, 5446760), (20, 4085070), (22, 3713700), (24, 3404225), (25, 3268056), (30, 2723380), (33, 2475800), (40, 2042535), (44, 1856850), (50, 1634028), (55, 1485480), (60, 1361690), (66, 1237900), (75, 1089352), (88, 928425), (100, 817014), (110, 742740), (120, 680845), (132, 618950), (150, 544676), (165, 495160), (200, 408507), (220, 371370), (264, 309475), (275, 297096), (300, 272338), (330, 247580), (440, 185685), (550, 148548), (600, 136169), (660, 123790), (825, 99032), (1100, 74274), (1320, 61895), (1650, 49516), (2200, 37137), (3300, 24758), (6600, 12379)]