199688160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 727114752

約数和(自身を除く): 527426592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 206, 210, 224, 240, 280, 309, 336, 412, 420, 480, 515, 560, 577, 618, 672, 721, 824, 840, 1030, 1120, 1154, 1236, 1442, 1545, 1648, 1680, 1731, 2060, 2163, 2308, 2472, 2884, 2885, 3090, 3296, 3360, 3462, 3605, 4039, 4120, 4326, 4616, 4944, 5768, 5770, 6180, 6924, 7210, 8078, 8240, 8652, 8655, 9232, 9888, 10815, 11536, 11540, 12117, 12360, 13848, 14420, 16156, 16480, 17304, 17310, 18464, 20195, 21630, 23072, 23080, 24234, 24720, 27696, 28840, 32312, 34608, 34620, 40390, 43260, 46160, 48468, 49440, 55392, 57680, 59431, 60585, 64624, 69216, 69240, 80780, 86520, 92320, 96936, 115360, 118862, 121170, 129248, 138480, 161560, 173040, 178293, 193872, 237724, 242340, 276960, 297155, 323120, 346080, 356586, 387744, 416017, 475448, 484680, 594310, 646240, 713172, 832034, 891465, 950896, 969360, 1188620, 1248051, 1426344, 1664068, 1782930, 1901792, 1938720, 2080085, 2377240, 2496102, 2852688, 3328136, 3565860, 4160170, 4754480, 4992204, 5705376, 6240255, 6656272, 7131720, 8320340, 9508960, 9984408, 12480510, 13312544, 14263440, 16640680, 19968816, 24961020, 28526880, 33281360, 39937632, 49922040, 66562720, 99844080, 199688160]

約数ペア:

[(1, 199688160), (2, 99844080), (3, 66562720), (4, 49922040), (5, 39937632), (6, 33281360), (7, 28526880), (8, 24961020), (10, 19968816), (12, 16640680), (14, 14263440), (15, 13312544), (16, 12480510), (20, 9984408), (21, 9508960), (24, 8320340), (28, 7131720), (30, 6656272), (32, 6240255), (35, 5705376), (40, 4992204), (42, 4754480), (48, 4160170), (56, 3565860), (60, 3328136), (70, 2852688), (80, 2496102), (84, 2377240), (96, 2080085), (103, 1938720), (105, 1901792), (112, 1782930), (120, 1664068), (140, 1426344), (160, 1248051), (168, 1188620), (206, 969360), (210, 950896), (224, 891465), (240, 832034), (280, 713172), (309, 646240), (336, 594310), (412, 484680), (420, 475448), (480, 416017), (515, 387744), (560, 356586), (577, 346080), (618, 323120), (672, 297155), (721, 276960), (824, 242340), (840, 237724), (1030, 193872), (1120, 178293), (1154, 173040), (1236, 161560), (1442, 138480), (1545, 129248), (1648, 121170), (1680, 118862), (1731, 115360), (2060, 96936), (2163, 92320), (2308, 86520), (2472, 80780), (2884, 69240), (2885, 69216), (3090, 64624), (3296, 60585), (3360, 59431), (3462, 57680), (3605, 55392), (4039, 49440), (4120, 48468), (4326, 46160), (4616, 43260), (4944, 40390), (5768, 34620), (5770, 34608), (6180, 32312), (6924, 28840), (7210, 27696), (8078, 24720), (8240, 24234), (8652, 23080), (8655, 23072), (9232, 21630), (9888, 20195), (10815, 18464), (11536, 17310), (11540, 17304), (12117, 16480), (12360, 16156), (13848, 14420)]