485649000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{17987}}^1$

素因数の和:18017

約数の個数: 128

約数和(自身を含む): 1683676800

約数和(自身を除く): 1198027800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3375, 4500, 5400, 6750, 9000, 13500, 17987, 27000, 35974, 53961, 71948, 89935, 107922, 143896, 161883, 179870, 215844, 269805, 323766, 359740, 431688, 449675, 485649, 539610, 647532, 719480, 809415, 899350, 971298, 1079220, 1295064, 1349025, 1618830, 1798700, 1942596, 2158440, 2248375, 2428245, 2698050, 3237660, 3597400, 3885192, 4047075, 4496750, 4856490, 5396100, 6475320, 6745125, 8094150, 8993500, 9712980, 10792200, 12141225, 13490250, 16188300, 17987000, 19425960, 20235375, 24282450, 26980500, 32376600, 40470750, 48564900, 53961000, 60706125, 80941500, 97129800, 121412250, 161883000, 242824500, 485649000]

約数ペア:

[(1, 485649000), (2, 242824500), (3, 161883000), (4, 121412250), (5, 97129800), (6, 80941500), (8, 60706125), (9, 53961000), (10, 48564900), (12, 40470750), (15, 32376600), (18, 26980500), (20, 24282450), (24, 20235375), (25, 19425960), (27, 17987000), (30, 16188300), (36, 13490250), (40, 12141225), (45, 10792200), (50, 9712980), (54, 8993500), (60, 8094150), (72, 6745125), (75, 6475320), (90, 5396100), (100, 4856490), (108, 4496750), (120, 4047075), (125, 3885192), (135, 3597400), (150, 3237660), (180, 2698050), (200, 2428245), (216, 2248375), (225, 2158440), (250, 1942596), (270, 1798700), (300, 1618830), (360, 1349025), (375, 1295064), (450, 1079220), (500, 971298), (540, 899350), (600, 809415), (675, 719480), (750, 647532), (900, 539610), (1000, 485649), (1080, 449675), (1125, 431688), (1350, 359740), (1500, 323766), (1800, 269805), (2250, 215844), (2700, 179870), (3000, 161883), (3375, 143896), (4500, 107922), (5400, 89935), (6750, 71948), (9000, 53961), (13500, 35974), (17987, 27000)]