70273800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{39041}}^1$

素因数の和:39063

約数の個数: 72

約数和(自身を含む): 236008890

約数和(自身を除く): 165735090

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 39041, 78082, 117123, 156164, 195205, 234246, 312328, 351369, 390410, 468492, 585615, 702738, 780820, 936984, 976025, 1171230, 1405476, 1561640, 1756845, 1952050, 2342460, 2810952, 2928075, 3513690, 3904100, 4684920, 5856150, 7027380, 7808200, 8784225, 11712300, 14054760, 17568450, 23424600, 35136900, 70273800]

約数ペア:

[(1, 70273800), (2, 35136900), (3, 23424600), (4, 17568450), (5, 14054760), (6, 11712300), (8, 8784225), (9, 7808200), (10, 7027380), (12, 5856150), (15, 4684920), (18, 3904100), (20, 3513690), (24, 2928075), (25, 2810952), (30, 2342460), (36, 1952050), (40, 1756845), (45, 1561640), (50, 1405476), (60, 1171230), (72, 976025), (75, 936984), (90, 780820), (100, 702738), (120, 585615), (150, 468492), (180, 390410), (200, 351369), (225, 312328), (300, 234246), (360, 195205), (450, 156164), (600, 117123), (900, 78082), (1800, 39041)]