2079900900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30013}}^1$

素因数の和:30051

約数の個数: 216

約数和(自身を含む): 8128271424

約数和(自身を除く): 6048370524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 252, 275, 300, 308, 315, 330, 350, 385, 396, 420, 450, 462, 495, 525, 550, 630, 660, 693, 700, 770, 825, 900, 924, 990, 1050, 1100, 1155, 1260, 1386, 1540, 1575, 1650, 1925, 1980, 2100, 2310, 2475, 2772, 3150, 3300, 3465, 3850, 4620, 4950, 5775, 6300, 6930, 7700, 9900, 11550, 13860, 17325, 23100, 30013, 34650, 60026, 69300, 90039, 120052, 150065, 180078, 210091, 270117, 300130, 330143, 360156, 420182, 450195, 540234, 600260, 630273, 660286, 750325, 840364, 900390, 990429, 1050455, 1080468, 1260546, 1320572, 1350585, 1500650, 1650715, 1800780, 1890819, 1980858, 2100910, 2250975, 2311001, 2521092, 2701170, 2971287, 3001300, 3151365, 3301430, 3781638, 3961716, 4201820, 4501950, 4622002, 4952145, 5252275, 5402340, 5942574, 6302730, 6602860, 6752925, 6933003, 7563276, 8253575, 9003900, 9244004, 9454095, 9904290, 10504550, 11555005, 11885148, 12605460, 13505850, 13866006, 14856435, 15756825, 16507150, 18908190, 19808580, 20799009, 21009100, 23110010, 24760725, 27011700, 27732012, 29712870, 31513650, 33014300, 34665015, 37816380, 41598018, 46220020, 47270475, 49521450, 57775025, 59425740, 63027300, 69330030, 74282175, 83196036, 94540950, 99042900, 103995045, 115550050, 138660060, 148564350, 173325075, 189081900, 207990090, 231100100, 297128700, 346650150, 415980180, 519975225, 693300300, 1039950450, 2079900900]

約数ペア:

[(1, 2079900900), (2, 1039950450), (3, 693300300), (4, 519975225), (5, 415980180), (6, 346650150), (7, 297128700), (9, 231100100), (10, 207990090), (11, 189081900), (12, 173325075), (14, 148564350), (15, 138660060), (18, 115550050), (20, 103995045), (21, 99042900), (22, 94540950), (25, 83196036), (28, 74282175), (30, 69330030), (33, 63027300), (35, 59425740), (36, 57775025), (42, 49521450), (44, 47270475), (45, 46220020), (50, 41598018), (55, 37816380), (60, 34665015), (63, 33014300), (66, 31513650), (70, 29712870), (75, 27732012), (77, 27011700), (84, 24760725), (90, 23110010), (99, 21009100), (100, 20799009), (105, 19808580), (110, 18908190), (126, 16507150), (132, 15756825), (140, 14856435), (150, 13866006), (154, 13505850), (165, 12605460), (175, 11885148), (180, 11555005), (198, 10504550), (210, 9904290), (220, 9454095), (225, 9244004), (231, 9003900), (252, 8253575), (275, 7563276), (300, 6933003), (308, 6752925), (315, 6602860), (330, 6302730), (350, 5942574), (385, 5402340), (396, 5252275), (420, 4952145), (450, 4622002), (462, 4501950), (495, 4201820), (525, 3961716), (550, 3781638), (630, 3301430), (660, 3151365), (693, 3001300), (700, 2971287), (770, 2701170), (825, 2521092), (900, 2311001), (924, 2250975), (990, 2100910), (1050, 1980858), (1100, 1890819), (1155, 1800780), (1260, 1650715), (1386, 1500650), (1540, 1350585), (1575, 1320572), (1650, 1260546), (1925, 1080468), (1980, 1050455), (2100, 990429), (2310, 900390), (2475, 840364), (2772, 750325), (3150, 660286), (3300, 630273), (3465, 600260), (3850, 540234), (4620, 450195), (4950, 420182), (5775, 360156), (6300, 330143), (6930, 300130), (7700, 270117), (9900, 210091), (11550, 180078), (13860, 150065), (17325, 120052), (23100, 90039), (30013, 69300), (34650, 60026)]