29141600

素因数分解:

$2^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:592

約数の個数: 72

約数和(自身を含む): 72261000

約数和(自身を除く): 43119400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 146, 160, 200, 292, 365, 400, 499, 584, 730, 800, 998, 1168, 1460, 1825, 1996, 2336, 2495, 2920, 3650, 3992, 4990, 5840, 7300, 7984, 9980, 11680, 12475, 14600, 15968, 19960, 24950, 29200, 36427, 39920, 49900, 58400, 72854, 79840, 99800, 145708, 182135, 199600, 291416, 364270, 399200, 582832, 728540, 910675, 1165664, 1457080, 1821350, 2914160, 3642700, 5828320, 7285400, 14570800, 29141600]

約数ペア:

[(1, 29141600), (2, 14570800), (4, 7285400), (5, 5828320), (8, 3642700), (10, 2914160), (16, 1821350), (20, 1457080), (25, 1165664), (32, 910675), (40, 728540), (50, 582832), (73, 399200), (80, 364270), (100, 291416), (146, 199600), (160, 182135), (200, 145708), (292, 99800), (365, 79840), (400, 72854), (499, 58400), (584, 49900), (730, 39920), (800, 36427), (998, 29200), (1168, 24950), (1460, 19960), (1825, 15968), (1996, 14600), (2336, 12475), (2495, 11680), (2920, 9980), (3650, 7984), (3992, 7300), (4990, 5840)]