235034520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 256

約数和(自身を含む): 866764800

約数和(自身を除く): 631730280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 109, 119, 120, 136, 140, 151, 168, 170, 204, 210, 218, 238, 255, 280, 302, 327, 340, 357, 408, 420, 436, 453, 476, 510, 545, 595, 604, 654, 680, 714, 755, 763, 840, 872, 906, 952, 1020, 1057, 1090, 1190, 1208, 1308, 1428, 1510, 1526, 1635, 1785, 1812, 1853, 2040, 2114, 2180, 2265, 2289, 2380, 2567, 2616, 2856, 3020, 3052, 3171, 3270, 3570, 3624, 3706, 3815, 4228, 4360, 4530, 4578, 4760, 5134, 5285, 5559, 6040, 6104, 6342, 6540, 7140, 7412, 7630, 7701, 8456, 9060, 9156, 9265, 10268, 10570, 11118, 11445, 12684, 12835, 12971, 13080, 14280, 14824, 15260, 15402, 15855, 16459, 17969, 18120, 18312, 18530, 20536, 21140, 22236, 22890, 25368, 25670, 25942, 27795, 30520, 30804, 31710, 32918, 35938, 37060, 38505, 38913, 42280, 44472, 45780, 49377, 51340, 51884, 53907, 55590, 61608, 63420, 64855, 65836, 71876, 74120, 77010, 77826, 82295, 89845, 91560, 98754, 102680, 103768, 107814, 111180, 115213, 126840, 129710, 131672, 143752, 154020, 155652, 164590, 179690, 194565, 197508, 215628, 222360, 230426, 246885, 259420, 269535, 279803, 308040, 311304, 329180, 345639, 359380, 389130, 395016, 431256, 460852, 493770, 518840, 539070, 559606, 576065, 658360, 691278, 718760, 778260, 839409, 921704, 987540, 1078140, 1119212, 1152130, 1382556, 1399015, 1556520, 1678818, 1728195, 1958621, 1975080, 2156280, 2238424, 2304260, 2765112, 2798030, 3357636, 3456390, 3917242, 4197045, 4608520, 5596060, 5875863, 6715272, 6912780, 7834484, 8394090, 9793105, 11192120, 11751726, 13825560, 15668968, 16788180, 19586210, 23503452, 29379315, 33576360, 39172420, 47006904, 58758630, 78344840, 117517260, 235034520]

約数ペア:

[(1, 235034520), (2, 117517260), (3, 78344840), (4, 58758630), (5, 47006904), (6, 39172420), (7, 33576360), (8, 29379315), (10, 23503452), (12, 19586210), (14, 16788180), (15, 15668968), (17, 13825560), (20, 11751726), (21, 11192120), (24, 9793105), (28, 8394090), (30, 7834484), (34, 6912780), (35, 6715272), (40, 5875863), (42, 5596060), (51, 4608520), (56, 4197045), (60, 3917242), (68, 3456390), (70, 3357636), (84, 2798030), (85, 2765112), (102, 2304260), (105, 2238424), (109, 2156280), (119, 1975080), (120, 1958621), (136, 1728195), (140, 1678818), (151, 1556520), (168, 1399015), (170, 1382556), (204, 1152130), (210, 1119212), (218, 1078140), (238, 987540), (255, 921704), (280, 839409), (302, 778260), (327, 718760), (340, 691278), (357, 658360), (408, 576065), (420, 559606), (436, 539070), (453, 518840), (476, 493770), (510, 460852), (545, 431256), (595, 395016), (604, 389130), (654, 359380), (680, 345639), (714, 329180), (755, 311304), (763, 308040), (840, 279803), (872, 269535), (906, 259420), (952, 246885), (1020, 230426), (1057, 222360), (1090, 215628), (1190, 197508), (1208, 194565), (1308, 179690), (1428, 164590), (1510, 155652), (1526, 154020), (1635, 143752), (1785, 131672), (1812, 129710), (1853, 126840), (2040, 115213), (2114, 111180), (2180, 107814), (2265, 103768), (2289, 102680), (2380, 98754), (2567, 91560), (2616, 89845), (2856, 82295), (3020, 77826), (3052, 77010), (3171, 74120), (3270, 71876), (3570, 65836), (3624, 64855), (3706, 63420), (3815, 61608), (4228, 55590), (4360, 53907), (4530, 51884), (4578, 51340), (4760, 49377), (5134, 45780), (5285, 44472), (5559, 42280), (6040, 38913), (6104, 38505), (6342, 37060), (6540, 35938), (7140, 32918), (7412, 31710), (7630, 30804), (7701, 30520), (8456, 27795), (9060, 25942), (9156, 25670), (9265, 25368), (10268, 22890), (10570, 22236), (11118, 21140), (11445, 20536), (12684, 18530), (12835, 18312), (12971, 18120), (13080, 17969), (14280, 16459), (14824, 15855), (15260, 15402)]