219106800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{503}}^1$

素因数の和:549

約数の個数: 270

約数和(自身を含む): 837430776

約数和(自身を除く): 618323976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 121, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 242, 264, 275, 300, 330, 360, 363, 396, 400, 440, 450, 484, 495, 503, 528, 550, 600, 605, 660, 720, 726, 792, 825, 880, 900, 968, 990, 1006, 1089, 1100, 1200, 1210, 1320, 1452, 1509, 1584, 1650, 1800, 1815, 1936, 1980, 2012, 2178, 2200, 2420, 2475, 2515, 2640, 2904, 3018, 3025, 3300, 3600, 3630, 3960, 4024, 4356, 4400, 4527, 4840, 4950, 5030, 5445, 5533, 5808, 6036, 6050, 6600, 7260, 7545, 7920, 8048, 8712, 9054, 9075, 9680, 9900, 10060, 10890, 11066, 12072, 12100, 12575, 13200, 14520, 15090, 16599, 17424, 18108, 18150, 19800, 20120, 21780, 22132, 22635, 24144, 24200, 25150, 27225, 27665, 29040, 30180, 33198, 36216, 36300, 37725, 39600, 40240, 43560, 44264, 45270, 48400, 49797, 50300, 54450, 55330, 60360, 60863, 66396, 72432, 72600, 75450, 82995, 87120, 88528, 90540, 99594, 100600, 108900, 110660, 113175, 120720, 121726, 132792, 138325, 145200, 150900, 165990, 181080, 182589, 199188, 201200, 217800, 221320, 226350, 243452, 248985, 265584, 276650, 301800, 304315, 331980, 362160, 365178, 398376, 414975, 435600, 442640, 452700, 486904, 497970, 547767, 553300, 603600, 608630, 663960, 730356, 796752, 829950, 905400, 912945, 973808, 995940, 1095534, 1106600, 1217260, 1244925, 1327920, 1460712, 1521575, 1659900, 1810800, 1825890, 1991880, 2191068, 2213200, 2434520, 2489850, 2738835, 2921424, 3043150, 3319800, 3651780, 3983760, 4382136, 4564725, 4869040, 4979700, 5477670, 6086300, 6639600, 7303560, 8764272, 9129450, 9959400, 10955340, 12172600, 13694175, 14607120, 18258900, 19918800, 21910680, 24345200, 27388350, 36517800, 43821360, 54776700, 73035600, 109553400, 219106800]

約数ペア:

[(1, 219106800), (2, 109553400), (3, 73035600), (4, 54776700), (5, 43821360), (6, 36517800), (8, 27388350), (9, 24345200), (10, 21910680), (11, 19918800), (12, 18258900), (15, 14607120), (16, 13694175), (18, 12172600), (20, 10955340), (22, 9959400), (24, 9129450), (25, 8764272), (30, 7303560), (33, 6639600), (36, 6086300), (40, 5477670), (44, 4979700), (45, 4869040), (48, 4564725), (50, 4382136), (55, 3983760), (60, 3651780), (66, 3319800), (72, 3043150), (75, 2921424), (80, 2738835), (88, 2489850), (90, 2434520), (99, 2213200), (100, 2191068), (110, 1991880), (120, 1825890), (121, 1810800), (132, 1659900), (144, 1521575), (150, 1460712), (165, 1327920), (176, 1244925), (180, 1217260), (198, 1106600), (200, 1095534), (220, 995940), (225, 973808), (240, 912945), (242, 905400), (264, 829950), (275, 796752), (300, 730356), (330, 663960), (360, 608630), (363, 603600), (396, 553300), (400, 547767), (440, 497970), (450, 486904), (484, 452700), (495, 442640), (503, 435600), (528, 414975), (550, 398376), (600, 365178), (605, 362160), (660, 331980), (720, 304315), (726, 301800), (792, 276650), (825, 265584), (880, 248985), (900, 243452), (968, 226350), (990, 221320), (1006, 217800), (1089, 201200), (1100, 199188), (1200, 182589), (1210, 181080), (1320, 165990), (1452, 150900), (1509, 145200), (1584, 138325), (1650, 132792), (1800, 121726), (1815, 120720), (1936, 113175), (1980, 110660), (2012, 108900), (2178, 100600), (2200, 99594), (2420, 90540), (2475, 88528), (2515, 87120), (2640, 82995), (2904, 75450), (3018, 72600), (3025, 72432), (3300, 66396), (3600, 60863), (3630, 60360), (3960, 55330), (4024, 54450), (4356, 50300), (4400, 49797), (4527, 48400), (4840, 45270), (4950, 44264), (5030, 43560), (5445, 40240), (5533, 39600), (5808, 37725), (6036, 36300), (6050, 36216), (6600, 33198), (7260, 30180), (7545, 29040), (7920, 27665), (8048, 27225), (8712, 25150), (9054, 24200), (9075, 24144), (9680, 22635), (9900, 22132), (10060, 21780), (10890, 20120), (11066, 19800), (12072, 18150), (12100, 18108), (12575, 17424), (13200, 16599), (14520, 15090)]