27951000

素因数分解:

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

素因数の和:64

約数の個数: 256

約数和(自身を含む): 109624320

約数和(自身を除く): 81673320

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, 121, 125, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 242, 250, 264, 275, 280, 300, 308, 330, 350, 363, 375, 385, 420, 440, 462, 484, 500, 525, 550, 600, 605, 616, 660, 700, 726, 750, 770, 825, 840, 847, 875, 924, 968, 1000, 1050, 1100, 1155, 1210, 1320, 1331, 1375, 1400, 1452, 1500, 1540, 1650, 1694, 1750, 1815, 1848, 1925, 2100, 2200, 2310, 2420, 2541, 2625, 2662, 2750, 2904, 3000, 3025, 3080, 3300, 3388, 3500, 3630, 3850, 3993, 4125, 4200, 4235, 4620, 4840, 5082, 5250, 5324, 5500, 5775, 6050, 6600, 6655, 6776, 7000, 7260, 7700, 7986, 8250, 8470, 9075, 9240, 9317, 9625, 10164, 10500, 10648, 11000, 11550, 12100, 12705, 13310, 14520, 15125, 15400, 15972, 16500, 16940, 18150, 18634, 19250, 19965, 20328, 21000, 21175, 23100, 24200, 25410, 26620, 27951, 28875, 30250, 31944, 33000, 33275, 33880, 36300, 37268, 38500, 39930, 42350, 45375, 46200, 46585, 50820, 53240, 55902, 57750, 60500, 63525, 66550, 72600, 74536, 77000, 79860, 84700, 90750, 93170, 99825, 101640, 105875, 111804, 115500, 121000, 127050, 133100, 139755, 159720, 166375, 169400, 181500, 186340, 199650, 211750, 223608, 231000, 232925, 254100, 266200, 279510, 317625, 332750, 363000, 372680, 399300, 423500, 465850, 499125, 508200, 559020, 635250, 665500, 698775, 798600, 847000, 931700, 998250, 1118040, 1164625, 1270500, 1331000, 1397550, 1863400, 1996500, 2329250, 2541000, 2795100, 3493875, 3993000, 4658500, 5590200, 6987750, 9317000, 13975500, 27951000]

約数ペア:

[(1, 27951000), (2, 13975500), (3, 9317000), (4, 6987750), (5, 5590200), (6, 4658500), (7, 3993000), (8, 3493875), (10, 2795100), (11, 2541000), (12, 2329250), (14, 1996500), (15, 1863400), (20, 1397550), (21, 1331000), (22, 1270500), (24, 1164625), (25, 1118040), (28, 998250), (30, 931700), (33, 847000), (35, 798600), (40, 698775), (42, 665500), (44, 635250), (50, 559020), (55, 508200), (56, 499125), (60, 465850), (66, 423500), (70, 399300), (75, 372680), (77, 363000), (84, 332750), (88, 317625), (100, 279510), (105, 266200), (110, 254100), (120, 232925), (121, 231000), (125, 223608), (132, 211750), (140, 199650), (150, 186340), (154, 181500), (165, 169400), (168, 166375), (175, 159720), (200, 139755), (210, 133100), (220, 127050), (231, 121000), (242, 115500), (250, 111804), (264, 105875), (275, 101640), (280, 99825), (300, 93170), (308, 90750), (330, 84700), (350, 79860), (363, 77000), (375, 74536), (385, 72600), (420, 66550), (440, 63525), (462, 60500), (484, 57750), (500, 55902), (525, 53240), (550, 50820), (600, 46585), (605, 46200), (616, 45375), (660, 42350), (700, 39930), (726, 38500), (750, 37268), (770, 36300), (825, 33880), (840, 33275), (847, 33000), (875, 31944), (924, 30250), (968, 28875), (1000, 27951), (1050, 26620), (1100, 25410), (1155, 24200), (1210, 23100), (1320, 21175), (1331, 21000), (1375, 20328), (1400, 19965), (1452, 19250), (1500, 18634), (1540, 18150), (1650, 16940), (1694, 16500), (1750, 15972), (1815, 15400), (1848, 15125), (1925, 14520), (2100, 13310), (2200, 12705), (2310, 12100), (2420, 11550), (2541, 11000), (2625, 10648), (2662, 10500), (2750, 10164), (2904, 9625), (3000, 9317), (3025, 9240), (3080, 9075), (3300, 8470), (3388, 8250), (3500, 7986), (3630, 7700), (3850, 7260), (3993, 7000), (4125, 6776), (4200, 6655), (4235, 6600), (4620, 6050), (4840, 5775), (5082, 5500), (5250, 5324)]