84894900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6581}}^1$

素因数の和:6641

約数の個数: 72

約数和(自身を含む): 251379744

約数和(自身を除く): 166484844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 6450, 6581, 12900, 13162, 19743, 26324, 32905, 39486, 65810, 78972, 98715, 131620, 164525, 197430, 282983, 329050, 394860, 493575, 565966, 658100, 848949, 987150, 1131932, 1414915, 1697898, 1974300, 2829830, 3395796, 4244745, 5659660, 7074575, 8489490, 14149150, 16978980, 21223725, 28298300, 42447450, 84894900]

約数ペア:

[(1, 84894900), (2, 42447450), (3, 28298300), (4, 21223725), (5, 16978980), (6, 14149150), (10, 8489490), (12, 7074575), (15, 5659660), (20, 4244745), (25, 3395796), (30, 2829830), (43, 1974300), (50, 1697898), (60, 1414915), (75, 1131932), (86, 987150), (100, 848949), (129, 658100), (150, 565966), (172, 493575), (215, 394860), (258, 329050), (300, 282983), (430, 197430), (516, 164525), (645, 131620), (860, 98715), (1075, 78972), (1290, 65810), (2150, 39486), (2580, 32905), (3225, 26324), (4300, 19743), (6450, 13162), (6581, 12900)]