201926760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 728870400

約数和(自身を除く): 526943640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 73, 74, 84, 89, 105, 111, 120, 140, 146, 148, 168, 178, 185, 210, 219, 222, 259, 267, 280, 292, 296, 356, 365, 370, 420, 438, 444, 445, 511, 518, 534, 555, 584, 623, 712, 730, 740, 777, 840, 876, 888, 890, 1022, 1036, 1068, 1095, 1110, 1246, 1295, 1335, 1460, 1480, 1533, 1554, 1752, 1780, 1869, 2044, 2072, 2136, 2190, 2220, 2492, 2555, 2590, 2670, 2701, 2920, 3066, 3108, 3115, 3293, 3560, 3738, 3885, 4088, 4380, 4440, 4984, 5110, 5180, 5340, 5402, 6132, 6216, 6230, 6497, 6586, 7476, 7665, 7770, 8103, 8760, 9345, 9879, 10220, 10360, 10680, 10804, 12264, 12460, 12994, 13172, 13505, 14952, 15330, 15540, 16206, 16465, 18690, 18907, 19491, 19758, 20440, 21608, 23051, 24920, 25988, 26344, 27010, 30660, 31080, 32412, 32485, 32930, 37380, 37814, 38982, 39516, 40515, 45479, 46102, 49395, 51976, 54020, 56721, 61320, 64824, 64970, 65860, 69153, 74760, 75628, 77964, 79032, 81030, 90958, 92204, 94535, 97455, 98790, 108040, 113442, 115255, 129940, 131720, 136437, 138306, 151256, 155928, 162060, 181916, 184408, 189070, 194910, 197580, 226884, 227395, 230510, 240389, 259880, 272874, 276612, 283605, 324120, 345765, 363832, 378140, 389820, 395160, 453768, 454790, 461020, 480778, 545748, 553224, 567210, 682185, 691530, 721167, 756280, 779640, 909580, 922040, 961556, 1091496, 1134420, 1201945, 1364370, 1383060, 1442334, 1682723, 1819160, 1923112, 2268840, 2403890, 2728740, 2766120, 2884668, 3365446, 3605835, 4807780, 5048169, 5457480, 5769336, 6730892, 7211670, 8413615, 9615560, 10096338, 13461784, 14423340, 16827230, 20192676, 25240845, 28846680, 33654460, 40385352, 50481690, 67308920, 100963380, 201926760]

約数ペア:

[(1, 201926760), (2, 100963380), (3, 67308920), (4, 50481690), (5, 40385352), (6, 33654460), (7, 28846680), (8, 25240845), (10, 20192676), (12, 16827230), (14, 14423340), (15, 13461784), (20, 10096338), (21, 9615560), (24, 8413615), (28, 7211670), (30, 6730892), (35, 5769336), (37, 5457480), (40, 5048169), (42, 4807780), (56, 3605835), (60, 3365446), (70, 2884668), (73, 2766120), (74, 2728740), (84, 2403890), (89, 2268840), (105, 1923112), (111, 1819160), (120, 1682723), (140, 1442334), (146, 1383060), (148, 1364370), (168, 1201945), (178, 1134420), (185, 1091496), (210, 961556), (219, 922040), (222, 909580), (259, 779640), (267, 756280), (280, 721167), (292, 691530), (296, 682185), (356, 567210), (365, 553224), (370, 545748), (420, 480778), (438, 461020), (444, 454790), (445, 453768), (511, 395160), (518, 389820), (534, 378140), (555, 363832), (584, 345765), (623, 324120), (712, 283605), (730, 276612), (740, 272874), (777, 259880), (840, 240389), (876, 230510), (888, 227395), (890, 226884), (1022, 197580), (1036, 194910), (1068, 189070), (1095, 184408), (1110, 181916), (1246, 162060), (1295, 155928), (1335, 151256), (1460, 138306), (1480, 136437), (1533, 131720), (1554, 129940), (1752, 115255), (1780, 113442), (1869, 108040), (2044, 98790), (2072, 97455), (2136, 94535), (2190, 92204), (2220, 90958), (2492, 81030), (2555, 79032), (2590, 77964), (2670, 75628), (2701, 74760), (2920, 69153), (3066, 65860), (3108, 64970), (3115, 64824), (3293, 61320), (3560, 56721), (3738, 54020), (3885, 51976), (4088, 49395), (4380, 46102), (4440, 45479), (4984, 40515), (5110, 39516), (5180, 38982), (5340, 37814), (5402, 37380), (6132, 32930), (6216, 32485), (6230, 32412), (6497, 31080), (6586, 30660), (7476, 27010), (7665, 26344), (7770, 25988), (8103, 24920), (8760, 23051), (9345, 21608), (9879, 20440), (10220, 19758), (10360, 19491), (10680, 18907), (10804, 18690), (12264, 16465), (12460, 16206), (12994, 15540), (13172, 15330), (13505, 14952)]