80619000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:391

約数の個数: 256

約数和(自身を含む): 314496000

約数和(自身を除く): 233877000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 125, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 250, 264, 275, 280, 300, 308, 330, 349, 350, 375, 385, 420, 440, 462, 500, 525, 550, 600, 616, 660, 698, 700, 750, 770, 825, 840, 875, 924, 1000, 1047, 1050, 1100, 1155, 1320, 1375, 1396, 1400, 1500, 1540, 1650, 1745, 1750, 1848, 1925, 2094, 2100, 2200, 2310, 2443, 2625, 2750, 2792, 3000, 3080, 3300, 3490, 3500, 3839, 3850, 4125, 4188, 4200, 4620, 4886, 5235, 5250, 5500, 5775, 6600, 6980, 7000, 7329, 7678, 7700, 8250, 8376, 8725, 9240, 9625, 9772, 10470, 10500, 11000, 11517, 11550, 12215, 13960, 14658, 15356, 15400, 16500, 17450, 19195, 19250, 19544, 20940, 21000, 23034, 23100, 24430, 26175, 26873, 28875, 29316, 30712, 33000, 34900, 36645, 38390, 38500, 41880, 43625, 46068, 46200, 48860, 52350, 53746, 57585, 57750, 58632, 61075, 69800, 73290, 76780, 77000, 80619, 87250, 92136, 95975, 97720, 104700, 107492, 115170, 115500, 122150, 130875, 134365, 146580, 153560, 161238, 174500, 183225, 191950, 209400, 214984, 230340, 231000, 244300, 261750, 268730, 287925, 293160, 305375, 322476, 349000, 366450, 383900, 403095, 460680, 479875, 488600, 523500, 537460, 575850, 610750, 644952, 671825, 732900, 767800, 806190, 916125, 959750, 1047000, 1074920, 1151700, 1221500, 1343650, 1439625, 1465800, 1612380, 1832250, 1919500, 2015475, 2303400, 2443000, 2687300, 2879250, 3224760, 3359125, 3664500, 3839000, 4030950, 5374600, 5758500, 6718250, 7329000, 8061900, 10077375, 11517000, 13436500, 16123800, 20154750, 26873000, 40309500, 80619000]

約数ペア:

[(1, 80619000), (2, 40309500), (3, 26873000), (4, 20154750), (5, 16123800), (6, 13436500), (7, 11517000), (8, 10077375), (10, 8061900), (11, 7329000), (12, 6718250), (14, 5758500), (15, 5374600), (20, 4030950), (21, 3839000), (22, 3664500), (24, 3359125), (25, 3224760), (28, 2879250), (30, 2687300), (33, 2443000), (35, 2303400), (40, 2015475), (42, 1919500), (44, 1832250), (50, 1612380), (55, 1465800), (56, 1439625), (60, 1343650), (66, 1221500), (70, 1151700), (75, 1074920), (77, 1047000), (84, 959750), (88, 916125), (100, 806190), (105, 767800), (110, 732900), (120, 671825), (125, 644952), (132, 610750), (140, 575850), (150, 537460), (154, 523500), (165, 488600), (168, 479875), (175, 460680), (200, 403095), (210, 383900), (220, 366450), (231, 349000), (250, 322476), (264, 305375), (275, 293160), (280, 287925), (300, 268730), (308, 261750), (330, 244300), (349, 231000), (350, 230340), (375, 214984), (385, 209400), (420, 191950), (440, 183225), (462, 174500), (500, 161238), (525, 153560), (550, 146580), (600, 134365), (616, 130875), (660, 122150), (698, 115500), (700, 115170), (750, 107492), (770, 104700), (825, 97720), (840, 95975), (875, 92136), (924, 87250), (1000, 80619), (1047, 77000), (1050, 76780), (1100, 73290), (1155, 69800), (1320, 61075), (1375, 58632), (1396, 57750), (1400, 57585), (1500, 53746), (1540, 52350), (1650, 48860), (1745, 46200), (1750, 46068), (1848, 43625), (1925, 41880), (2094, 38500), (2100, 38390), (2200, 36645), (2310, 34900), (2443, 33000), (2625, 30712), (2750, 29316), (2792, 28875), (3000, 26873), (3080, 26175), (3300, 24430), (3490, 23100), (3500, 23034), (3839, 21000), (3850, 20940), (4125, 19544), (4188, 19250), (4200, 19195), (4620, 17450), (4886, 16500), (5235, 15400), (5250, 15356), (5500, 14658), (5775, 13960), (6600, 12215), (6980, 11550), (7000, 11517), (7329, 11000), (7678, 10500), (7700, 10470), (8250, 9772), (8376, 9625), (8725, 9240)]