30607800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 95827200

約数和(自身を除く): 65219400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 139, 150, 200, 278, 300, 367, 417, 556, 600, 695, 734, 834, 1101, 1112, 1390, 1468, 1668, 1835, 2085, 2202, 2780, 2936, 3336, 3475, 3670, 4170, 4404, 5505, 5560, 6950, 7340, 8340, 8808, 9175, 10425, 11010, 13900, 14680, 16680, 18350, 20850, 22020, 27525, 27800, 36700, 41700, 44040, 51013, 55050, 73400, 83400, 102026, 110100, 153039, 204052, 220200, 255065, 306078, 408104, 510130, 612156, 765195, 1020260, 1224312, 1275325, 1530390, 2040520, 2550650, 3060780, 3825975, 5101300, 6121560, 7651950, 10202600, 15303900, 30607800]

約数ペア:

[(1, 30607800), (2, 15303900), (3, 10202600), (4, 7651950), (5, 6121560), (6, 5101300), (8, 3825975), (10, 3060780), (12, 2550650), (15, 2040520), (20, 1530390), (24, 1275325), (25, 1224312), (30, 1020260), (40, 765195), (50, 612156), (60, 510130), (75, 408104), (100, 306078), (120, 255065), (139, 220200), (150, 204052), (200, 153039), (278, 110100), (300, 102026), (367, 83400), (417, 73400), (556, 55050), (600, 51013), (695, 44040), (734, 41700), (834, 36700), (1101, 27800), (1112, 27525), (1390, 22020), (1468, 20850), (1668, 18350), (1835, 16680), (2085, 14680), (2202, 13900), (2780, 11010), (2936, 10425), (3336, 9175), (3475, 8808), (3670, 8340), (4170, 7340), (4404, 6950), (5505, 5560)]