202103068300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1465577}}^1$

素因数の和:1465795

約数の個数: 72

約数和(自身を含む): 503760194784

約数和(自身を除く): 301657126484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 197, 350, 394, 700, 788, 985, 1379, 1970, 2758, 3940, 4925, 5516, 6895, 9850, 13790, 19700, 27580, 34475, 68950, 137900, 1465577, 2931154, 5862308, 7327885, 10259039, 14655770, 20518078, 29311540, 36639425, 41036156, 51295195, 73278850, 102590390, 146557700, 205180780, 256475975, 288718669, 512951950, 577437338, 1025903900, 1154874676, 1443593345, 2021030683, 2887186690, 4042061366, 5774373380, 7217966725, 8084122732, 10105153415, 14435933450, 20210306830, 28871866900, 40420613660, 50525767075, 101051534150, 202103068300]

約数ペア:

[(1, 202103068300), (2, 101051534150), (4, 50525767075), (5, 40420613660), (7, 28871866900), (10, 20210306830), (14, 14435933450), (20, 10105153415), (25, 8084122732), (28, 7217966725), (35, 5774373380), (50, 4042061366), (70, 2887186690), (100, 2021030683), (140, 1443593345), (175, 1154874676), (197, 1025903900), (350, 577437338), (394, 512951950), (700, 288718669), (788, 256475975), (985, 205180780), (1379, 146557700), (1970, 102590390), (2758, 73278850), (3940, 51295195), (4925, 41036156), (5516, 36639425), (6895, 29311540), (9850, 20518078), (13790, 14655770), (19700, 10259039), (27580, 7327885), (34475, 5862308), (68950, 2931154), (137900, 1465577)]