25254000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 93547584

約数和(自身を除く): 68293584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 61, 69, 72, 75, 80, 90, 92, 100, 115, 120, 122, 125, 138, 144, 150, 180, 183, 184, 200, 207, 225, 230, 240, 244, 250, 276, 300, 305, 345, 360, 366, 368, 375, 400, 414, 450, 460, 488, 500, 549, 552, 575, 600, 610, 690, 720, 732, 750, 828, 900, 915, 920, 976, 1000, 1035, 1098, 1104, 1125, 1150, 1200, 1220, 1380, 1403, 1464, 1500, 1525, 1656, 1725, 1800, 1830, 1840, 2000, 2070, 2196, 2250, 2300, 2440, 2745, 2760, 2806, 2875, 2928, 3000, 3050, 3312, 3450, 3600, 3660, 4140, 4209, 4392, 4500, 4575, 4600, 4880, 5175, 5490, 5520, 5612, 5750, 6000, 6100, 6900, 7015, 7320, 7625, 8280, 8418, 8625, 8784, 9000, 9150, 9200, 10350, 10980, 11224, 11500, 12200, 12627, 13725, 13800, 14030, 14640, 15250, 16560, 16836, 17250, 18000, 18300, 20700, 21045, 21960, 22448, 22875, 23000, 24400, 25254, 25875, 27450, 27600, 28060, 30500, 33672, 34500, 35075, 36600, 41400, 42090, 43920, 45750, 46000, 50508, 51750, 54900, 56120, 61000, 63135, 67344, 68625, 69000, 70150, 73200, 82800, 84180, 91500, 101016, 103500, 105225, 109800, 112240, 122000, 126270, 137250, 138000, 140300, 168360, 175375, 183000, 202032, 207000, 210450, 219600, 252540, 274500, 280600, 315675, 336720, 350750, 366000, 414000, 420900, 505080, 526125, 549000, 561200, 631350, 701500, 841800, 1010160, 1052250, 1098000, 1262700, 1403000, 1578375, 1683600, 2104500, 2525400, 2806000, 3156750, 4209000, 5050800, 6313500, 8418000, 12627000, 25254000]

約数ペア:

[(1, 25254000), (2, 12627000), (3, 8418000), (4, 6313500), (5, 5050800), (6, 4209000), (8, 3156750), (9, 2806000), (10, 2525400), (12, 2104500), (15, 1683600), (16, 1578375), (18, 1403000), (20, 1262700), (23, 1098000), (24, 1052250), (25, 1010160), (30, 841800), (36, 701500), (40, 631350), (45, 561200), (46, 549000), (48, 526125), (50, 505080), (60, 420900), (61, 414000), (69, 366000), (72, 350750), (75, 336720), (80, 315675), (90, 280600), (92, 274500), (100, 252540), (115, 219600), (120, 210450), (122, 207000), (125, 202032), (138, 183000), (144, 175375), (150, 168360), (180, 140300), (183, 138000), (184, 137250), (200, 126270), (207, 122000), (225, 112240), (230, 109800), (240, 105225), (244, 103500), (250, 101016), (276, 91500), (300, 84180), (305, 82800), (345, 73200), (360, 70150), (366, 69000), (368, 68625), (375, 67344), (400, 63135), (414, 61000), (450, 56120), (460, 54900), (488, 51750), (500, 50508), (549, 46000), (552, 45750), (575, 43920), (600, 42090), (610, 41400), (690, 36600), (720, 35075), (732, 34500), (750, 33672), (828, 30500), (900, 28060), (915, 27600), (920, 27450), (976, 25875), (1000, 25254), (1035, 24400), (1098, 23000), (1104, 22875), (1125, 22448), (1150, 21960), (1200, 21045), (1220, 20700), (1380, 18300), (1403, 18000), (1464, 17250), (1500, 16836), (1525, 16560), (1656, 15250), (1725, 14640), (1800, 14030), (1830, 13800), (1840, 13725), (2000, 12627), (2070, 12200), (2196, 11500), (2250, 11224), (2300, 10980), (2440, 10350), (2745, 9200), (2760, 9150), (2806, 9000), (2875, 8784), (2928, 8625), (3000, 8418), (3050, 8280), (3312, 7625), (3450, 7320), (3600, 7015), (3660, 6900), (4140, 6100), (4209, 6000), (4392, 5750), (4500, 5612), (4575, 5520), (4600, 5490), (4880, 5175)]