222714800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1076

約数の個数: 180

約数和(自身を含む): 679673016

約数和(自身を除く): 456958216

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 175, 176, 196, 200, 220, 245, 275, 280, 308, 350, 385, 392, 400, 440, 490, 539, 550, 560, 616, 700, 770, 784, 880, 980, 1033, 1078, 1100, 1225, 1232, 1400, 1540, 1925, 1960, 2066, 2156, 2200, 2450, 2695, 2800, 3080, 3850, 3920, 4132, 4312, 4400, 4900, 5165, 5390, 6160, 7231, 7700, 8264, 8624, 9800, 10330, 10780, 11363, 13475, 14462, 15400, 16528, 19600, 20660, 21560, 22726, 25825, 26950, 28924, 30800, 36155, 41320, 43120, 45452, 50617, 51650, 53900, 56815, 57848, 72310, 79541, 82640, 90904, 101234, 103300, 107800, 113630, 115696, 144620, 159082, 180775, 181808, 202468, 206600, 215600, 227260, 253085, 284075, 289240, 318164, 361550, 397705, 404936, 413200, 454520, 506170, 556787, 568150, 578480, 636328, 723100, 795410, 809872, 909040, 1012340, 1113574, 1136300, 1265425, 1272656, 1446200, 1590820, 1988525, 2024680, 2227148, 2272600, 2530850, 2783935, 2892400, 3181640, 3977050, 4049360, 4454296, 4545200, 5061700, 5567870, 6363280, 7954100, 8908592, 10123400, 11135740, 13919675, 15908200, 20246800, 22271480, 27839350, 31816400, 44542960, 55678700, 111357400, 222714800]

約数ペア:

[(1, 222714800), (2, 111357400), (4, 55678700), (5, 44542960), (7, 31816400), (8, 27839350), (10, 22271480), (11, 20246800), (14, 15908200), (16, 13919675), (20, 11135740), (22, 10123400), (25, 8908592), (28, 7954100), (35, 6363280), (40, 5567870), (44, 5061700), (49, 4545200), (50, 4454296), (55, 4049360), (56, 3977050), (70, 3181640), (77, 2892400), (80, 2783935), (88, 2530850), (98, 2272600), (100, 2227148), (110, 2024680), (112, 1988525), (140, 1590820), (154, 1446200), (175, 1272656), (176, 1265425), (196, 1136300), (200, 1113574), (220, 1012340), (245, 909040), (275, 809872), (280, 795410), (308, 723100), (350, 636328), (385, 578480), (392, 568150), (400, 556787), (440, 506170), (490, 454520), (539, 413200), (550, 404936), (560, 397705), (616, 361550), (700, 318164), (770, 289240), (784, 284075), (880, 253085), (980, 227260), (1033, 215600), (1078, 206600), (1100, 202468), (1225, 181808), (1232, 180775), (1400, 159082), (1540, 144620), (1925, 115696), (1960, 113630), (2066, 107800), (2156, 103300), (2200, 101234), (2450, 90904), (2695, 82640), (2800, 79541), (3080, 72310), (3850, 57848), (3920, 56815), (4132, 53900), (4312, 51650), (4400, 50617), (4900, 45452), (5165, 43120), (5390, 41320), (6160, 36155), (7231, 30800), (7700, 28924), (8264, 26950), (8624, 25825), (9800, 22726), (10330, 21560), (10780, 20660), (11363, 19600), (13475, 16528), (14462, 15400)]