2829606900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{20639}}^1$

素因数の和:21113

約数の個数: 72

約数和(自身を含む): 8205308160

約数和(自身を除く): 5375701260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 6855, 9140, 11425, 13710, 20639, 22850, 27420, 34275, 41278, 45700, 61917, 68550, 82556, 103195, 123834, 137100, 206390, 247668, 309585, 412780, 515975, 619170, 1031950, 1238340, 1547925, 2063900, 3095850, 6191700, 9432023, 18864046, 28296069, 37728092, 47160115, 56592138, 94320230, 113184276, 141480345, 188640460, 235800575, 282960690, 471601150, 565921380, 707401725, 943202300, 1414803450, 2829606900]

約数ペア:

[(1, 2829606900), (2, 1414803450), (3, 943202300), (4, 707401725), (5, 565921380), (6, 471601150), (10, 282960690), (12, 235800575), (15, 188640460), (20, 141480345), (25, 113184276), (30, 94320230), (50, 56592138), (60, 47160115), (75, 37728092), (100, 28296069), (150, 18864046), (300, 9432023), (457, 6191700), (914, 3095850), (1371, 2063900), (1828, 1547925), (2285, 1238340), (2742, 1031950), (4570, 619170), (5484, 515975), (6855, 412780), (9140, 309585), (11425, 247668), (13710, 206390), (20639, 137100), (22850, 123834), (27420, 103195), (34275, 82556), (41278, 68550), (45700, 61917)]