292995700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 667457280

約数和(自身を除く): 374461580

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 71, 100, 116, 142, 145, 284, 290, 355, 580, 710, 725, 1420, 1423, 1450, 1775, 2059, 2846, 2900, 3550, 4118, 5692, 7100, 7115, 8236, 10295, 14230, 20590, 28460, 35575, 41180, 41267, 51475, 71150, 82534, 101033, 102950, 142300, 165068, 202066, 205900, 206335, 404132, 412670, 505165, 825340, 1010330, 1031675, 2020660, 2063350, 2525825, 2929957, 4126700, 5051650, 5859914, 10103300, 11719828, 14649785, 29299570, 58599140, 73248925, 146497850, 292995700]

約数ペア:

[(1, 292995700), (2, 146497850), (4, 73248925), (5, 58599140), (10, 29299570), (20, 14649785), (25, 11719828), (29, 10103300), (50, 5859914), (58, 5051650), (71, 4126700), (100, 2929957), (116, 2525825), (142, 2063350), (145, 2020660), (284, 1031675), (290, 1010330), (355, 825340), (580, 505165), (710, 412670), (725, 404132), (1420, 206335), (1423, 205900), (1450, 202066), (1775, 165068), (2059, 142300), (2846, 102950), (2900, 101033), (3550, 82534), (4118, 71150), (5692, 51475), (7100, 41267), (7115, 41180), (8236, 35575), (10295, 28460), (14230, 20590)]