29790300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 86800000

約数和(自身を除く): 57009700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 499, 597, 796, 995, 998, 1194, 1497, 1990, 1996, 2388, 2495, 2985, 2994, 3980, 4975, 4990, 5970, 5988, 7485, 9950, 9980, 11940, 12475, 14925, 14970, 19900, 24950, 29850, 29940, 37425, 49900, 59700, 74850, 99301, 149700, 198602, 297903, 397204, 496505, 595806, 993010, 1191612, 1489515, 1986020, 2482525, 2979030, 4965050, 5958060, 7447575, 9930100, 14895150, 29790300]

約数ペア:

[(1, 29790300), (2, 14895150), (3, 9930100), (4, 7447575), (5, 5958060), (6, 4965050), (10, 2979030), (12, 2482525), (15, 1986020), (20, 1489515), (25, 1191612), (30, 993010), (50, 595806), (60, 496505), (75, 397204), (100, 297903), (150, 198602), (199, 149700), (300, 99301), (398, 74850), (499, 59700), (597, 49900), (796, 37425), (995, 29940), (998, 29850), (1194, 24950), (1497, 19900), (1990, 14970), (1996, 14925), (2388, 12475), (2495, 11940), (2985, 9980), (2994, 9950), (3980, 7485), (4975, 5988), (4990, 5970)]