109995000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{7333}}^1$

素因数の和:7362

約数の個数: 80

約数和(自身を含む): 343671240

約数和(自身を除く): 233676240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7333, 7500, 14666, 15000, 21999, 29332, 36665, 43998, 58664, 73330, 87996, 109995, 146660, 175992, 183325, 219990, 293320, 366650, 439980, 549975, 733300, 879960, 916625, 1099950, 1466600, 1833250, 2199900, 2749875, 3666500, 4399800, 4583125, 5499750, 7333000, 9166250, 10999500, 13749375, 18332500, 21999000, 27498750, 36665000, 54997500, 109995000]

約数ペア:

[(1, 109995000), (2, 54997500), (3, 36665000), (4, 27498750), (5, 21999000), (6, 18332500), (8, 13749375), (10, 10999500), (12, 9166250), (15, 7333000), (20, 5499750), (24, 4583125), (25, 4399800), (30, 3666500), (40, 2749875), (50, 2199900), (60, 1833250), (75, 1466600), (100, 1099950), (120, 916625), (125, 879960), (150, 733300), (200, 549975), (250, 439980), (300, 366650), (375, 293320), (500, 219990), (600, 183325), (625, 175992), (750, 146660), (1000, 109995), (1250, 87996), (1500, 73330), (1875, 58664), (2500, 43998), (3000, 36665), (3750, 29332), (5000, 21999), (7333, 15000), (7500, 14666)]