8298300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 24304000

約数和(自身を除く): 16005700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 199, 278, 300, 398, 417, 556, 597, 695, 796, 834, 995, 1194, 1390, 1668, 1990, 2085, 2388, 2780, 2985, 3475, 3980, 4170, 4975, 5970, 6950, 8340, 9950, 10425, 11940, 13900, 14925, 19900, 20850, 27661, 29850, 41700, 55322, 59700, 82983, 110644, 138305, 165966, 276610, 331932, 414915, 553220, 691525, 829830, 1383050, 1659660, 2074575, 2766100, 4149150, 8298300]

約数ペア:

[(1, 8298300), (2, 4149150), (3, 2766100), (4, 2074575), (5, 1659660), (6, 1383050), (10, 829830), (12, 691525), (15, 553220), (20, 414915), (25, 331932), (30, 276610), (50, 165966), (60, 138305), (75, 110644), (100, 82983), (139, 59700), (150, 55322), (199, 41700), (278, 29850), (300, 27661), (398, 20850), (417, 19900), (556, 14925), (597, 13900), (695, 11940), (796, 10425), (834, 9950), (995, 8340), (1194, 6950), (1390, 5970), (1668, 4975), (1990, 4170), (2085, 3980), (2388, 3475), (2780, 2985)]