217843560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1667}}^1$

素因数の和:1709

約数の個数: 192

約数和(自身を含む): 798638400

約数和(自身を除く): 580794840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1667, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3334, 3630, 3960, 4356, 4840, 5001, 5445, 5940, 6534, 6668, 7260, 8335, 8712, 10002, 10890, 11880, 13068, 13336, 14520, 15003, 16335, 16670, 18337, 20004, 21780, 25005, 26136, 30006, 32670, 33340, 36674, 40008, 43560, 45009, 50010, 55011, 60012, 65340, 66680, 73348, 75015, 90018, 91685, 100020, 110022, 120024, 130680, 146696, 150030, 165033, 180036, 183370, 200040, 201707, 220044, 225045, 275055, 300060, 330066, 360072, 366740, 403414, 440088, 450090, 495099, 550110, 600120, 605121, 660132, 733480, 806828, 825165, 900180, 990198, 1008535, 1100220, 1210242, 1320264, 1613656, 1650330, 1800360, 1815363, 1980396, 2017070, 2200440, 2420484, 2475495, 3025605, 3300660, 3630726, 3960792, 4034140, 4840968, 4950990, 5446089, 6051210, 6601320, 7261452, 8068280, 9076815, 9901980, 10892178, 12102420, 14522904, 18153630, 19803960, 21784356, 24204840, 27230445, 36307260, 43568712, 54460890, 72614520, 108921780, 217843560]

約数ペア:

[(1, 217843560), (2, 108921780), (3, 72614520), (4, 54460890), (5, 43568712), (6, 36307260), (8, 27230445), (9, 24204840), (10, 21784356), (11, 19803960), (12, 18153630), (15, 14522904), (18, 12102420), (20, 10892178), (22, 9901980), (24, 9076815), (27, 8068280), (30, 7261452), (33, 6601320), (36, 6051210), (40, 5446089), (44, 4950990), (45, 4840968), (54, 4034140), (55, 3960792), (60, 3630726), (66, 3300660), (72, 3025605), (88, 2475495), (90, 2420484), (99, 2200440), (108, 2017070), (110, 1980396), (120, 1815363), (121, 1800360), (132, 1650330), (135, 1613656), (165, 1320264), (180, 1210242), (198, 1100220), (216, 1008535), (220, 990198), (242, 900180), (264, 825165), (270, 806828), (297, 733480), (330, 660132), (360, 605121), (363, 600120), (396, 550110), (440, 495099), (484, 450090), (495, 440088), (540, 403414), (594, 366740), (605, 360072), (660, 330066), (726, 300060), (792, 275055), (968, 225045), (990, 220044), (1080, 201707), (1089, 200040), (1188, 183370), (1210, 180036), (1320, 165033), (1452, 150030), (1485, 146696), (1667, 130680), (1815, 120024), (1980, 110022), (2178, 100020), (2376, 91685), (2420, 90018), (2904, 75015), (2970, 73348), (3267, 66680), (3334, 65340), (3630, 60012), (3960, 55011), (4356, 50010), (4840, 45009), (5001, 43560), (5445, 40008), (5940, 36674), (6534, 33340), (6668, 32670), (7260, 30006), (8335, 26136), (8712, 25005), (10002, 21780), (10890, 20004), (11880, 18337), (13068, 16670), (13336, 16335), (14520, 15003)]