28596300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 83328000

約数和(自身を除く): 54731700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 479, 597, 796, 958, 995, 1194, 1437, 1916, 1990, 2388, 2395, 2874, 2985, 3980, 4790, 4975, 5748, 5970, 7185, 9580, 9950, 11940, 11975, 14370, 14925, 19900, 23950, 28740, 29850, 35925, 47900, 59700, 71850, 95321, 143700, 190642, 285963, 381284, 476605, 571926, 953210, 1143852, 1429815, 1906420, 2383025, 2859630, 4766050, 5719260, 7149075, 9532100, 14298150, 28596300]

約数ペア:

[(1, 28596300), (2, 14298150), (3, 9532100), (4, 7149075), (5, 5719260), (6, 4766050), (10, 2859630), (12, 2383025), (15, 1906420), (20, 1429815), (25, 1143852), (30, 953210), (50, 571926), (60, 476605), (75, 381284), (100, 285963), (150, 190642), (199, 143700), (300, 95321), (398, 71850), (479, 59700), (597, 47900), (796, 35925), (958, 29850), (995, 28740), (1194, 23950), (1437, 19900), (1916, 14925), (1990, 14370), (2388, 11975), (2395, 11940), (2874, 9950), (2985, 9580), (3980, 7185), (4790, 5970), (4975, 5748)]