41352806900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1423}}^1\times {\mathrm{4093}}^1$

素因数の和:5601

約数の個数: 72

約数和(自身を含む): 91085670144

約数和(自身を除く): 49732863244

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1423, 1775, 2846, 3550, 4093, 5692, 7100, 7115, 8186, 14230, 16372, 20465, 28460, 35575, 40930, 71150, 81860, 101033, 102325, 142300, 202066, 204650, 290603, 404132, 409300, 505165, 581206, 1010330, 1162412, 1453015, 2020660, 2525825, 2906030, 5051650, 5812060, 5824339, 7265075, 10103300, 11648678, 14530150, 23297356, 29060300, 29121695, 58243390, 116486780, 145608475, 291216950, 413528069, 582433900, 827056138, 1654112276, 2067640345, 4135280690, 8270561380, 10338201725, 20676403450, 41352806900]

約数ペア:

[(1, 41352806900), (2, 20676403450), (4, 10338201725), (5, 8270561380), (10, 4135280690), (20, 2067640345), (25, 1654112276), (50, 827056138), (71, 582433900), (100, 413528069), (142, 291216950), (284, 145608475), (355, 116486780), (710, 58243390), (1420, 29121695), (1423, 29060300), (1775, 23297356), (2846, 14530150), (3550, 11648678), (4093, 10103300), (5692, 7265075), (7100, 5824339), (7115, 5812060), (8186, 5051650), (14230, 2906030), (16372, 2525825), (20465, 2020660), (28460, 1453015), (35575, 1162412), (40930, 1010330), (71150, 581206), (81860, 505165), (101033, 409300), (102325, 404132), (142300, 290603), (202066, 204650)]