250240536

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 256

約数和(自身を含む): 887040000

約数和(自身を除く): 636799464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 104, 108, 116, 117, 126, 156, 168, 174, 182, 189, 203, 216, 232, 234, 252, 261, 273, 312, 348, 351, 364, 377, 378, 406, 439, 468, 504, 522, 546, 609, 696, 702, 728, 754, 756, 783, 812, 819, 878, 936, 1044, 1092, 1131, 1218, 1317, 1404, 1508, 1512, 1566, 1624, 1638, 1756, 1827, 2088, 2184, 2262, 2436, 2457, 2634, 2639, 2808, 3016, 3073, 3132, 3276, 3393, 3512, 3654, 3951, 4524, 4872, 4914, 5268, 5278, 5481, 5707, 6146, 6264, 6552, 6786, 7308, 7902, 7917, 9048, 9219, 9828, 10179, 10536, 10556, 10962, 11414, 11853, 12292, 12731, 13572, 14616, 15804, 15834, 17121, 18438, 19656, 20358, 21112, 21924, 22828, 23706, 23751, 24584, 25462, 27144, 27657, 31608, 31668, 34242, 36876, 38193, 39949, 40716, 43848, 45656, 47412, 47502, 50924, 51363, 55314, 63336, 68484, 71253, 73752, 76386, 79898, 81432, 82971, 89117, 94824, 95004, 101848, 102726, 110628, 114579, 119847, 136968, 142506, 152772, 154089, 159796, 165503, 165942, 178234, 190008, 205452, 221256, 229158, 239694, 267351, 285012, 305544, 308178, 319592, 331006, 331884, 343737, 356468, 359541, 410904, 458316, 479388, 496509, 534702, 570024, 616356, 662012, 663768, 687474, 712936, 719082, 802053, 916632, 958776, 993018, 1069404, 1078623, 1158521, 1232712, 1324024, 1374948, 1438164, 1489527, 1604106, 1986036, 2138808, 2157246, 2317042, 2406159, 2749896, 2876328, 2979054, 3208212, 3475563, 3972072, 4314492, 4468581, 4634084, 4812318, 5958108, 6416424, 6951126, 8628984, 8937162, 9268168, 9624636, 10426689, 11916216, 13902252, 17874324, 19249272, 20853378, 27804504, 31280067, 35748648, 41706756, 62560134, 83413512, 125120268, 250240536]

約数ペア:

[(1, 250240536), (2, 125120268), (3, 83413512), (4, 62560134), (6, 41706756), (7, 35748648), (8, 31280067), (9, 27804504), (12, 20853378), (13, 19249272), (14, 17874324), (18, 13902252), (21, 11916216), (24, 10426689), (26, 9624636), (27, 9268168), (28, 8937162), (29, 8628984), (36, 6951126), (39, 6416424), (42, 5958108), (52, 4812318), (54, 4634084), (56, 4468581), (58, 4314492), (63, 3972072), (72, 3475563), (78, 3208212), (84, 2979054), (87, 2876328), (91, 2749896), (104, 2406159), (108, 2317042), (116, 2157246), (117, 2138808), (126, 1986036), (156, 1604106), (168, 1489527), (174, 1438164), (182, 1374948), (189, 1324024), (203, 1232712), (216, 1158521), (232, 1078623), (234, 1069404), (252, 993018), (261, 958776), (273, 916632), (312, 802053), (348, 719082), (351, 712936), (364, 687474), (377, 663768), (378, 662012), (406, 616356), (439, 570024), (468, 534702), (504, 496509), (522, 479388), (546, 458316), (609, 410904), (696, 359541), (702, 356468), (728, 343737), (754, 331884), (756, 331006), (783, 319592), (812, 308178), (819, 305544), (878, 285012), (936, 267351), (1044, 239694), (1092, 229158), (1131, 221256), (1218, 205452), (1317, 190008), (1404, 178234), (1508, 165942), (1512, 165503), (1566, 159796), (1624, 154089), (1638, 152772), (1756, 142506), (1827, 136968), (2088, 119847), (2184, 114579), (2262, 110628), (2436, 102726), (2457, 101848), (2634, 95004), (2639, 94824), (2808, 89117), (3016, 82971), (3073, 81432), (3132, 79898), (3276, 76386), (3393, 73752), (3512, 71253), (3654, 68484), (3951, 63336), (4524, 55314), (4872, 51363), (4914, 50924), (5268, 47502), (5278, 47412), (5481, 45656), (5707, 43848), (6146, 40716), (6264, 39949), (6552, 38193), (6786, 36876), (7308, 34242), (7902, 31668), (7917, 31608), (9048, 27657), (9219, 27144), (9828, 25462), (10179, 24584), (10536, 23751), (10556, 23706), (10962, 22828), (11414, 21924), (11853, 21112), (12292, 20358), (12731, 19656), (13572, 18438), (14616, 17121), (15804, 15834)]