122998500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{3037}}^1$

素因数の和:3068

約数の個数: 120

約数和(自身を含む): 401417016

約数和(自身を除く): 278418516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3037, 3375, 4050, 4500, 6074, 6750, 8100, 9111, 10125, 12148, 13500, 15185, 18222, 20250, 27333, 30370, 36444, 40500, 45555, 54666, 60740, 75925, 81999, 91110, 109332, 136665, 151850, 163998, 182220, 227775, 245997, 273330, 303700, 327996, 379625, 409995, 455550, 491994, 546660, 683325, 759250, 819990, 911100, 983988, 1138875, 1229985, 1366650, 1518500, 1639980, 2049975, 2277750, 2459970, 2733300, 3416625, 4099950, 4555500, 4919940, 6149925, 6833250, 8199900, 10249875, 12299850, 13666500, 20499750, 24599700, 30749625, 40999500, 61499250, 122998500]

約数ペア:

[(1, 122998500), (2, 61499250), (3, 40999500), (4, 30749625), (5, 24599700), (6, 20499750), (9, 13666500), (10, 12299850), (12, 10249875), (15, 8199900), (18, 6833250), (20, 6149925), (25, 4919940), (27, 4555500), (30, 4099950), (36, 3416625), (45, 2733300), (50, 2459970), (54, 2277750), (60, 2049975), (75, 1639980), (81, 1518500), (90, 1366650), (100, 1229985), (108, 1138875), (125, 983988), (135, 911100), (150, 819990), (162, 759250), (180, 683325), (225, 546660), (250, 491994), (270, 455550), (300, 409995), (324, 379625), (375, 327996), (405, 303700), (450, 273330), (500, 245997), (540, 227775), (675, 182220), (750, 163998), (810, 151850), (900, 136665), (1125, 109332), (1350, 91110), (1500, 81999), (1620, 75925), (2025, 60740), (2250, 54666), (2700, 45555), (3037, 40500), (3375, 36444), (4050, 30370), (4500, 27333), (6074, 20250), (6750, 18222), (8100, 15185), (9111, 13500), (10125, 12148)]