86289000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{587}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 313709760

約数和(自身を除く): 227420760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 587, 588, 600, 700, 735, 750, 840, 875, 980, 1000, 1050, 1174, 1176, 1225, 1400, 1470, 1500, 1750, 1761, 1960, 2100, 2348, 2450, 2625, 2935, 2940, 3000, 3500, 3522, 3675, 4109, 4200, 4696, 4900, 5250, 5870, 5880, 6125, 7000, 7044, 7350, 8218, 8805, 9800, 10500, 11740, 12250, 12327, 14088, 14675, 14700, 16436, 17610, 18375, 20545, 21000, 23480, 24500, 24654, 28763, 29350, 29400, 32872, 35220, 36750, 41090, 44025, 49000, 49308, 57526, 58700, 61635, 70440, 73375, 73500, 82180, 86289, 88050, 98616, 102725, 115052, 117400, 123270, 143815, 146750, 147000, 164360, 172578, 176100, 205450, 220125, 230104, 246540, 287630, 293500, 308175, 345156, 352200, 410900, 431445, 440250, 493080, 513625, 575260, 587000, 616350, 690312, 719075, 821800, 862890, 880500, 1027250, 1150520, 1232700, 1438150, 1540875, 1725780, 1761000, 2054500, 2157225, 2465400, 2876300, 3081750, 3451560, 3595375, 4109000, 4314450, 5752600, 6163500, 7190750, 8628900, 10786125, 12327000, 14381500, 17257800, 21572250, 28763000, 43144500, 86289000]

約数ペア:

[(1, 86289000), (2, 43144500), (3, 28763000), (4, 21572250), (5, 17257800), (6, 14381500), (7, 12327000), (8, 10786125), (10, 8628900), (12, 7190750), (14, 6163500), (15, 5752600), (20, 4314450), (21, 4109000), (24, 3595375), (25, 3451560), (28, 3081750), (30, 2876300), (35, 2465400), (40, 2157225), (42, 2054500), (49, 1761000), (50, 1725780), (56, 1540875), (60, 1438150), (70, 1232700), (75, 1150520), (84, 1027250), (98, 880500), (100, 862890), (105, 821800), (120, 719075), (125, 690312), (140, 616350), (147, 587000), (150, 575260), (168, 513625), (175, 493080), (196, 440250), (200, 431445), (210, 410900), (245, 352200), (250, 345156), (280, 308175), (294, 293500), (300, 287630), (350, 246540), (375, 230104), (392, 220125), (420, 205450), (490, 176100), (500, 172578), (525, 164360), (587, 147000), (588, 146750), (600, 143815), (700, 123270), (735, 117400), (750, 115052), (840, 102725), (875, 98616), (980, 88050), (1000, 86289), (1050, 82180), (1174, 73500), (1176, 73375), (1225, 70440), (1400, 61635), (1470, 58700), (1500, 57526), (1750, 49308), (1761, 49000), (1960, 44025), (2100, 41090), (2348, 36750), (2450, 35220), (2625, 32872), (2935, 29400), (2940, 29350), (3000, 28763), (3500, 24654), (3522, 24500), (3675, 23480), (4109, 21000), (4200, 20545), (4696, 18375), (4900, 17610), (5250, 16436), (5870, 14700), (5880, 14675), (6125, 14088), (7000, 12327), (7044, 12250), (7350, 11740), (8218, 10500), (8805, 9800)]