203329440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 240

約数和(自身を含む): 743699880

約数和(自身を除く): 540370440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 541, 580, 648, 696, 720, 783, 810, 864, 870, 928, 1044, 1080, 1082, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1623, 1740, 2088, 2160, 2164, 2320, 2349, 2592, 2610, 2705, 2784, 3132, 3240, 3246, 3480, 3915, 4176, 4320, 4328, 4640, 4698, 4869, 5220, 5410, 6264, 6480, 6492, 6960, 7830, 8115, 8352, 8656, 9396, 9738, 10440, 10820, 11745, 12528, 12960, 12984, 13920, 14607, 15660, 15689, 16230, 17312, 18792, 19476, 20880, 21640, 23490, 24345, 25056, 25968, 29214, 31320, 31378, 32460, 37584, 38952, 41760, 43280, 43821, 46980, 47067, 48690, 51936, 58428, 62640, 62756, 64920, 73035, 75168, 77904, 78445, 86560, 87642, 93960, 94134, 97380, 116856, 125280, 125512, 129840, 141201, 146070, 155808, 156890, 175284, 187920, 188268, 194760, 219105, 233712, 235335, 251024, 259680, 282402, 292140, 313780, 350568, 375840, 376536, 389520, 423603, 438210, 467424, 470670, 502048, 564804, 584280, 627560, 701136, 706005, 753072, 779040, 847206, 876420, 941340, 1129608, 1168560, 1255120, 1270809, 1402272, 1412010, 1506144, 1694412, 1752840, 1882680, 2118015, 2259216, 2337120, 2510240, 2541618, 2824020, 3388824, 3505680, 3765360, 4236030, 4518432, 5083236, 5648040, 6354045, 6777648, 7011360, 7530720, 8472060, 10166472, 11296080, 12708090, 13555296, 16944120, 20332944, 22592160, 25416180, 33888240, 40665888, 50832360, 67776480, 101664720, 203329440]

約数ペア:

[(1, 203329440), (2, 101664720), (3, 67776480), (4, 50832360), (5, 40665888), (6, 33888240), (8, 25416180), (9, 22592160), (10, 20332944), (12, 16944120), (15, 13555296), (16, 12708090), (18, 11296080), (20, 10166472), (24, 8472060), (27, 7530720), (29, 7011360), (30, 6777648), (32, 6354045), (36, 5648040), (40, 5083236), (45, 4518432), (48, 4236030), (54, 3765360), (58, 3505680), (60, 3388824), (72, 2824020), (80, 2541618), (81, 2510240), (87, 2337120), (90, 2259216), (96, 2118015), (108, 1882680), (116, 1752840), (120, 1694412), (135, 1506144), (144, 1412010), (145, 1402272), (160, 1270809), (162, 1255120), (174, 1168560), (180, 1129608), (216, 941340), (232, 876420), (240, 847206), (261, 779040), (270, 753072), (288, 706005), (290, 701136), (324, 627560), (348, 584280), (360, 564804), (405, 502048), (432, 470670), (435, 467424), (464, 438210), (480, 423603), (522, 389520), (540, 376536), (541, 375840), (580, 350568), (648, 313780), (696, 292140), (720, 282402), (783, 259680), (810, 251024), (864, 235335), (870, 233712), (928, 219105), (1044, 194760), (1080, 188268), (1082, 187920), (1160, 175284), (1296, 156890), (1305, 155808), (1392, 146070), (1440, 141201), (1566, 129840), (1620, 125512), (1623, 125280), (1740, 116856), (2088, 97380), (2160, 94134), (2164, 93960), (2320, 87642), (2349, 86560), (2592, 78445), (2610, 77904), (2705, 75168), (2784, 73035), (3132, 64920), (3240, 62756), (3246, 62640), (3480, 58428), (3915, 51936), (4176, 48690), (4320, 47067), (4328, 46980), (4640, 43821), (4698, 43280), (4869, 41760), (5220, 38952), (5410, 37584), (6264, 32460), (6480, 31378), (6492, 31320), (6960, 29214), (7830, 25968), (8115, 25056), (8352, 24345), (8656, 23490), (9396, 21640), (9738, 20880), (10440, 19476), (10820, 18792), (11745, 17312), (12528, 16230), (12960, 15689), (12984, 15660), (13920, 14607)]