13199400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{7333}}^1$

素因数の和:7355

約数の個数: 72

約数和(自身を含む): 44334030

約数和(自身を除く): 31134630

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 7333, 14666, 21999, 29332, 36665, 43998, 58664, 65997, 73330, 87996, 109995, 131994, 146660, 175992, 183325, 219990, 263988, 293320, 329985, 366650, 439980, 527976, 549975, 659970, 733300, 879960, 1099950, 1319940, 1466600, 1649925, 2199900, 2639880, 3299850, 4399800, 6599700, 13199400]

約数ペア:

[(1, 13199400), (2, 6599700), (3, 4399800), (4, 3299850), (5, 2639880), (6, 2199900), (8, 1649925), (9, 1466600), (10, 1319940), (12, 1099950), (15, 879960), (18, 733300), (20, 659970), (24, 549975), (25, 527976), (30, 439980), (36, 366650), (40, 329985), (45, 293320), (50, 263988), (60, 219990), (72, 183325), (75, 175992), (90, 146660), (100, 131994), (120, 109995), (150, 87996), (180, 73330), (200, 65997), (225, 58664), (300, 43998), (360, 36665), (450, 29332), (600, 21999), (900, 14666), (1800, 7333)]