80289000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:849

約数の個数: 192

約数和(自身を含む): 296412480

約数和(自身を除く): 216123480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 125, 132, 150, 165, 180, 198, 200, 220, 225, 250, 264, 275, 300, 330, 360, 375, 396, 440, 450, 495, 500, 550, 600, 660, 750, 792, 811, 825, 900, 990, 1000, 1100, 1125, 1320, 1375, 1500, 1622, 1650, 1800, 1980, 2200, 2250, 2433, 2475, 2750, 3000, 3244, 3300, 3960, 4055, 4125, 4500, 4866, 4950, 5500, 6488, 6600, 7299, 8110, 8250, 8921, 9000, 9732, 9900, 11000, 12165, 12375, 14598, 16220, 16500, 17842, 19464, 19800, 20275, 24330, 24750, 26763, 29196, 32440, 33000, 35684, 36495, 40550, 44605, 48660, 49500, 53526, 58392, 60825, 71368, 72990, 80289, 81100, 89210, 97320, 99000, 101375, 107052, 121650, 133815, 145980, 160578, 162200, 178420, 182475, 202750, 214104, 223025, 243300, 267630, 291960, 304125, 321156, 356840, 364950, 401445, 405500, 446050, 486600, 535260, 608250, 642312, 669075, 729900, 802890, 811000, 892100, 912375, 1070520, 1115125, 1216500, 1338150, 1459800, 1605780, 1784200, 1824750, 2007225, 2230250, 2433000, 2676300, 3211560, 3345375, 3649500, 4014450, 4460500, 5352600, 6690750, 7299000, 8028900, 8921000, 10036125, 13381500, 16057800, 20072250, 26763000, 40144500, 80289000]

約数ペア:

[(1, 80289000), (2, 40144500), (3, 26763000), (4, 20072250), (5, 16057800), (6, 13381500), (8, 10036125), (9, 8921000), (10, 8028900), (11, 7299000), (12, 6690750), (15, 5352600), (18, 4460500), (20, 4014450), (22, 3649500), (24, 3345375), (25, 3211560), (30, 2676300), (33, 2433000), (36, 2230250), (40, 2007225), (44, 1824750), (45, 1784200), (50, 1605780), (55, 1459800), (60, 1338150), (66, 1216500), (72, 1115125), (75, 1070520), (88, 912375), (90, 892100), (99, 811000), (100, 802890), (110, 729900), (120, 669075), (125, 642312), (132, 608250), (150, 535260), (165, 486600), (180, 446050), (198, 405500), (200, 401445), (220, 364950), (225, 356840), (250, 321156), (264, 304125), (275, 291960), (300, 267630), (330, 243300), (360, 223025), (375, 214104), (396, 202750), (440, 182475), (450, 178420), (495, 162200), (500, 160578), (550, 145980), (600, 133815), (660, 121650), (750, 107052), (792, 101375), (811, 99000), (825, 97320), (900, 89210), (990, 81100), (1000, 80289), (1100, 72990), (1125, 71368), (1320, 60825), (1375, 58392), (1500, 53526), (1622, 49500), (1650, 48660), (1800, 44605), (1980, 40550), (2200, 36495), (2250, 35684), (2433, 33000), (2475, 32440), (2750, 29196), (3000, 26763), (3244, 24750), (3300, 24330), (3960, 20275), (4055, 19800), (4125, 19464), (4500, 17842), (4866, 16500), (4950, 16220), (5500, 14598), (6488, 12375), (6600, 12165), (7299, 11000), (8110, 9900), (8250, 9732), (8921, 9000)]