200741280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 661893120

約数和(自身を除く): 461151840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 89, 96, 111, 120, 127, 148, 160, 178, 185, 222, 240, 254, 267, 296, 356, 370, 381, 444, 445, 480, 508, 534, 555, 592, 635, 712, 740, 762, 888, 890, 1016, 1068, 1110, 1184, 1270, 1335, 1424, 1480, 1524, 1776, 1780, 1905, 2032, 2136, 2220, 2540, 2670, 2848, 2960, 3048, 3293, 3552, 3560, 3810, 4064, 4272, 4440, 4699, 5080, 5340, 5920, 6096, 6586, 7120, 7620, 8544, 8880, 9398, 9879, 10160, 10680, 11303, 12192, 13172, 14097, 14240, 15240, 16465, 17760, 18796, 19758, 20320, 21360, 22606, 23495, 26344, 28194, 30480, 32930, 33909, 37592, 39516, 42720, 45212, 46990, 49395, 52688, 56388, 56515, 60960, 65860, 67818, 70485, 75184, 79032, 90424, 93980, 98790, 105376, 112776, 113030, 131720, 135636, 140970, 150368, 158064, 169545, 180848, 187960, 197580, 225552, 226060, 263440, 271272, 281940, 316128, 339090, 361696, 375920, 395160, 418211, 451104, 452120, 526880, 542544, 563880, 678180, 751840, 790320, 836422, 904240, 1085088, 1127760, 1254633, 1356360, 1580640, 1672844, 1808480, 2091055, 2255520, 2509266, 2712720, 3345688, 4182110, 5018532, 5425440, 6273165, 6691376, 8364220, 10037064, 12546330, 13382752, 16728440, 20074128, 25092660, 33456880, 40148256, 50185320, 66913760, 100370640, 200741280]

約数ペア:

[(1, 200741280), (2, 100370640), (3, 66913760), (4, 50185320), (5, 40148256), (6, 33456880), (8, 25092660), (10, 20074128), (12, 16728440), (15, 13382752), (16, 12546330), (20, 10037064), (24, 8364220), (30, 6691376), (32, 6273165), (37, 5425440), (40, 5018532), (48, 4182110), (60, 3345688), (74, 2712720), (80, 2509266), (89, 2255520), (96, 2091055), (111, 1808480), (120, 1672844), (127, 1580640), (148, 1356360), (160, 1254633), (178, 1127760), (185, 1085088), (222, 904240), (240, 836422), (254, 790320), (267, 751840), (296, 678180), (356, 563880), (370, 542544), (381, 526880), (444, 452120), (445, 451104), (480, 418211), (508, 395160), (534, 375920), (555, 361696), (592, 339090), (635, 316128), (712, 281940), (740, 271272), (762, 263440), (888, 226060), (890, 225552), (1016, 197580), (1068, 187960), (1110, 180848), (1184, 169545), (1270, 158064), (1335, 150368), (1424, 140970), (1480, 135636), (1524, 131720), (1776, 113030), (1780, 112776), (1905, 105376), (2032, 98790), (2136, 93980), (2220, 90424), (2540, 79032), (2670, 75184), (2848, 70485), (2960, 67818), (3048, 65860), (3293, 60960), (3552, 56515), (3560, 56388), (3810, 52688), (4064, 49395), (4272, 46990), (4440, 45212), (4699, 42720), (5080, 39516), (5340, 37592), (5920, 33909), (6096, 32930), (6586, 30480), (7120, 28194), (7620, 26344), (8544, 23495), (8880, 22606), (9398, 21360), (9879, 20320), (10160, 19758), (10680, 18796), (11303, 17760), (12192, 16465), (13172, 15240), (14097, 14240)]