6543900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:692

約数の個数: 108

約数和(自身を含む): 22410024

約数和(自身を除く): 15866124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 661, 825, 900, 990, 1100, 1322, 1650, 1980, 1983, 2475, 2644, 3300, 3305, 3966, 4950, 5949, 6610, 7271, 7932, 9900, 9915, 11898, 13220, 14542, 16525, 19830, 21813, 23796, 29084, 29745, 33050, 36355, 39660, 43626, 49575, 59490, 65439, 66100, 72710, 87252, 99150, 109065, 118980, 130878, 145420, 148725, 181775, 198300, 218130, 261756, 297450, 327195, 363550, 436260, 545325, 594900, 654390, 727100, 1090650, 1308780, 1635975, 2181300, 3271950, 6543900]

約数ペア:

[(1, 6543900), (2, 3271950), (3, 2181300), (4, 1635975), (5, 1308780), (6, 1090650), (9, 727100), (10, 654390), (11, 594900), (12, 545325), (15, 436260), (18, 363550), (20, 327195), (22, 297450), (25, 261756), (30, 218130), (33, 198300), (36, 181775), (44, 148725), (45, 145420), (50, 130878), (55, 118980), (60, 109065), (66, 99150), (75, 87252), (90, 72710), (99, 66100), (100, 65439), (110, 59490), (132, 49575), (150, 43626), (165, 39660), (180, 36355), (198, 33050), (220, 29745), (225, 29084), (275, 23796), (300, 21813), (330, 19830), (396, 16525), (450, 14542), (495, 13220), (550, 11898), (660, 9915), (661, 9900), (825, 7932), (900, 7271), (990, 6610), (1100, 5949), (1322, 4950), (1650, 3966), (1980, 3305), (1983, 3300), (2475, 2644)]