210924900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{234361}}^1$

素因数の和:234381

約数の個数: 54

約数和(自身を含む): 661135202

約数和(自身を除く): 450210302

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 234361, 468722, 703083, 937444, 1171805, 1406166, 2109249, 2343610, 2812332, 3515415, 4218498, 4687220, 5859025, 7030830, 8436996, 10546245, 11718050, 14061660, 17577075, 21092490, 23436100, 35154150, 42184980, 52731225, 70308300, 105462450, 210924900]

約数ペア:

[(1, 210924900), (2, 105462450), (3, 70308300), (4, 52731225), (5, 42184980), (6, 35154150), (9, 23436100), (10, 21092490), (12, 17577075), (15, 14061660), (18, 11718050), (20, 10546245), (25, 8436996), (30, 7030830), (36, 5859025), (45, 4687220), (50, 4218498), (60, 3515415), (75, 2812332), (90, 2343610), (100, 2109249), (150, 1406166), (180, 1171805), (225, 937444), (300, 703083), (450, 468722), (900, 234361)]