200848120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3023}}^1$

素因数の和:3196

約数の個数: 64

約数和(自身を含む): 496419840

約数和(自身を除く): 295571720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 151, 220, 302, 440, 604, 755, 1208, 1510, 1661, 3020, 3023, 3322, 6040, 6046, 6644, 8305, 12092, 13288, 15115, 16610, 24184, 30230, 33220, 33253, 60460, 66440, 66506, 120920, 133012, 166265, 266024, 332530, 456473, 665060, 912946, 1330120, 1825892, 2282365, 3651784, 4564730, 5021203, 9129460, 10042406, 18258920, 20084812, 25106015, 40169624, 50212030, 100424060, 200848120]

約数ペア:

[(1, 200848120), (2, 100424060), (4, 50212030), (5, 40169624), (8, 25106015), (10, 20084812), (11, 18258920), (20, 10042406), (22, 9129460), (40, 5021203), (44, 4564730), (55, 3651784), (88, 2282365), (110, 1825892), (151, 1330120), (220, 912946), (302, 665060), (440, 456473), (604, 332530), (755, 266024), (1208, 166265), (1510, 133012), (1661, 120920), (3020, 66506), (3023, 66440), (3322, 60460), (6040, 33253), (6046, 33220), (6644, 30230), (8305, 24184), (12092, 16610), (13288, 15115)]