53425890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 160168320

約数和(自身を除く): 106742430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 137, 210, 274, 315, 411, 619, 630, 685, 822, 959, 1233, 1238, 1370, 1857, 1918, 2055, 2466, 2877, 3095, 3714, 4110, 4333, 4795, 5571, 5754, 6165, 6190, 8631, 8666, 9285, 9590, 11142, 12330, 12999, 14385, 17262, 18570, 21665, 25998, 27855, 28770, 38997, 43155, 43330, 55710, 64995, 77994, 84803, 86310, 129990, 169606, 194985, 254409, 389970, 424015, 508818, 593621, 763227, 848030, 1187242, 1272045, 1526454, 1780863, 2544090, 2968105, 3561726, 3816135, 5342589, 5936210, 7632270, 8904315, 10685178, 17808630, 26712945, 53425890]

約数ペア:

[(1, 53425890), (2, 26712945), (3, 17808630), (5, 10685178), (6, 8904315), (7, 7632270), (9, 5936210), (10, 5342589), (14, 3816135), (15, 3561726), (18, 2968105), (21, 2544090), (30, 1780863), (35, 1526454), (42, 1272045), (45, 1187242), (63, 848030), (70, 763227), (90, 593621), (105, 508818), (126, 424015), (137, 389970), (210, 254409), (274, 194985), (315, 169606), (411, 129990), (619, 86310), (630, 84803), (685, 77994), (822, 64995), (959, 55710), (1233, 43330), (1238, 43155), (1370, 38997), (1857, 28770), (1918, 27855), (2055, 25998), (2466, 21665), (2877, 18570), (3095, 17262), (3714, 14385), (4110, 12999), (4333, 12330), (4795, 11142), (5571, 9590), (5754, 9285), (6165, 8666), (6190, 8631)]