28656300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1695

約数の個数: 72

約数和(自身を含む): 84369600

約数和(自身を除く): 55713300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 100, 118, 150, 177, 236, 295, 300, 354, 590, 708, 885, 1180, 1475, 1619, 1770, 2950, 3238, 3540, 4425, 4857, 5900, 6476, 8095, 8850, 9714, 16190, 17700, 19428, 24285, 32380, 40475, 48570, 80950, 95521, 97140, 121425, 161900, 191042, 242850, 286563, 382084, 477605, 485700, 573126, 955210, 1146252, 1432815, 1910420, 2388025, 2865630, 4776050, 5731260, 7164075, 9552100, 14328150, 28656300]

約数ペア:

[(1, 28656300), (2, 14328150), (3, 9552100), (4, 7164075), (5, 5731260), (6, 4776050), (10, 2865630), (12, 2388025), (15, 1910420), (20, 1432815), (25, 1146252), (30, 955210), (50, 573126), (59, 485700), (60, 477605), (75, 382084), (100, 286563), (118, 242850), (150, 191042), (177, 161900), (236, 121425), (295, 97140), (300, 95521), (354, 80950), (590, 48570), (708, 40475), (885, 32380), (1180, 24285), (1475, 19428), (1619, 17700), (1770, 16190), (2950, 9714), (3238, 8850), (3540, 8095), (4425, 6476), (4857, 5900)]