221610000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 200

約数和(自身を含む): 732140640

約数和(自身を除く): 510530640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 89, 100, 120, 125, 150, 166, 178, 200, 240, 249, 250, 267, 300, 332, 356, 375, 400, 415, 445, 498, 500, 534, 600, 625, 664, 712, 750, 830, 890, 996, 1000, 1068, 1200, 1245, 1250, 1328, 1335, 1424, 1500, 1660, 1780, 1875, 1992, 2000, 2075, 2136, 2225, 2490, 2500, 2670, 3000, 3320, 3560, 3750, 3984, 4150, 4272, 4450, 4980, 5000, 5340, 6000, 6225, 6640, 6675, 7120, 7387, 7500, 8300, 8900, 9960, 10000, 10375, 10680, 11125, 12450, 13350, 14774, 15000, 16600, 17800, 19920, 20750, 21360, 22161, 22250, 24900, 26700, 29548, 30000, 31125, 33200, 33375, 35600, 36935, 41500, 44322, 44500, 49800, 51875, 53400, 55625, 59096, 62250, 66750, 73870, 83000, 88644, 89000, 99600, 103750, 106800, 110805, 111250, 118192, 124500, 133500, 147740, 155625, 166000, 166875, 177288, 178000, 184675, 207500, 221610, 222500, 249000, 267000, 295480, 311250, 333750, 354576, 369350, 415000, 443220, 445000, 498000, 534000, 554025, 590960, 622500, 667500, 738700, 830000, 886440, 890000, 923375, 1108050, 1245000, 1335000, 1477400, 1772880, 1846750, 2216100, 2490000, 2670000, 2770125, 2954800, 3693500, 4432200, 4616875, 5540250, 7387000, 8864400, 9233750, 11080500, 13850625, 14774000, 18467500, 22161000, 27701250, 36935000, 44322000, 55402500, 73870000, 110805000, 221610000]

約数ペア:

[(1, 221610000), (2, 110805000), (3, 73870000), (4, 55402500), (5, 44322000), (6, 36935000), (8, 27701250), (10, 22161000), (12, 18467500), (15, 14774000), (16, 13850625), (20, 11080500), (24, 9233750), (25, 8864400), (30, 7387000), (40, 5540250), (48, 4616875), (50, 4432200), (60, 3693500), (75, 2954800), (80, 2770125), (83, 2670000), (89, 2490000), (100, 2216100), (120, 1846750), (125, 1772880), (150, 1477400), (166, 1335000), (178, 1245000), (200, 1108050), (240, 923375), (249, 890000), (250, 886440), (267, 830000), (300, 738700), (332, 667500), (356, 622500), (375, 590960), (400, 554025), (415, 534000), (445, 498000), (498, 445000), (500, 443220), (534, 415000), (600, 369350), (625, 354576), (664, 333750), (712, 311250), (750, 295480), (830, 267000), (890, 249000), (996, 222500), (1000, 221610), (1068, 207500), (1200, 184675), (1245, 178000), (1250, 177288), (1328, 166875), (1335, 166000), (1424, 155625), (1500, 147740), (1660, 133500), (1780, 124500), (1875, 118192), (1992, 111250), (2000, 110805), (2075, 106800), (2136, 103750), (2225, 99600), (2490, 89000), (2500, 88644), (2670, 83000), (3000, 73870), (3320, 66750), (3560, 62250), (3750, 59096), (3984, 55625), (4150, 53400), (4272, 51875), (4450, 49800), (4980, 44500), (5000, 44322), (5340, 41500), (6000, 36935), (6225, 35600), (6640, 33375), (6675, 33200), (7120, 31125), (7387, 30000), (7500, 29548), (8300, 26700), (8900, 24900), (9960, 22250), (10000, 22161), (10375, 21360), (10680, 20750), (11125, 19920), (12450, 17800), (13350, 16600), (14774, 15000)]