210301272

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 663854400

約数和(自身を除く): 453553128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 31, 36, 38, 54, 57, 58, 62, 72, 76, 81, 87, 93, 108, 114, 116, 124, 152, 162, 171, 174, 186, 216, 228, 232, 248, 261, 279, 324, 342, 348, 361, 372, 456, 513, 522, 551, 558, 589, 648, 684, 696, 722, 744, 783, 837, 899, 1026, 1044, 1083, 1102, 1116, 1178, 1368, 1444, 1539, 1566, 1653, 1674, 1767, 1798, 2052, 2088, 2166, 2204, 2232, 2349, 2356, 2511, 2697, 2888, 3078, 3132, 3249, 3306, 3348, 3534, 3596, 4104, 4332, 4408, 4698, 4712, 4959, 5022, 5301, 5394, 6156, 6264, 6498, 6612, 6696, 7068, 7192, 8091, 8664, 9396, 9747, 9918, 10044, 10469, 10602, 10788, 11191, 12312, 12996, 13224, 14136, 14877, 15903, 16182, 17081, 18792, 19494, 19836, 20088, 20938, 21204, 21576, 22382, 24273, 25992, 29241, 29754, 31407, 31806, 32364, 33573, 34162, 38988, 39672, 41876, 42408, 44631, 44764, 47709, 48546, 51243, 58482, 59508, 62814, 63612, 64728, 67146, 68324, 72819, 77976, 83752, 89262, 89528, 94221, 95418, 97092, 100719, 102486, 116964, 119016, 125628, 127224, 134292, 136648, 145638, 153729, 178524, 188442, 190836, 194184, 201438, 204972, 233928, 251256, 268584, 282663, 291276, 302157, 307458, 324539, 357048, 376884, 381672, 402876, 409944, 461187, 565326, 582552, 604314, 614916, 649078, 753768, 805752, 847989, 906471, 922374, 973617, 1130652, 1208628, 1229832, 1298156, 1383561, 1695978, 1812942, 1844748, 1947234, 2261304, 2417256, 2596312, 2767122, 2920851, 3391956, 3625884, 3689496, 3894468, 5534244, 5841702, 6783912, 7251768, 7788936, 8762553, 11068488, 11683404, 17525106, 23366808, 26287659, 35050212, 52575318, 70100424, 105150636, 210301272]

約数ペア:

[(1, 210301272), (2, 105150636), (3, 70100424), (4, 52575318), (6, 35050212), (8, 26287659), (9, 23366808), (12, 17525106), (18, 11683404), (19, 11068488), (24, 8762553), (27, 7788936), (29, 7251768), (31, 6783912), (36, 5841702), (38, 5534244), (54, 3894468), (57, 3689496), (58, 3625884), (62, 3391956), (72, 2920851), (76, 2767122), (81, 2596312), (87, 2417256), (93, 2261304), (108, 1947234), (114, 1844748), (116, 1812942), (124, 1695978), (152, 1383561), (162, 1298156), (171, 1229832), (174, 1208628), (186, 1130652), (216, 973617), (228, 922374), (232, 906471), (248, 847989), (261, 805752), (279, 753768), (324, 649078), (342, 614916), (348, 604314), (361, 582552), (372, 565326), (456, 461187), (513, 409944), (522, 402876), (551, 381672), (558, 376884), (589, 357048), (648, 324539), (684, 307458), (696, 302157), (722, 291276), (744, 282663), (783, 268584), (837, 251256), (899, 233928), (1026, 204972), (1044, 201438), (1083, 194184), (1102, 190836), (1116, 188442), (1178, 178524), (1368, 153729), (1444, 145638), (1539, 136648), (1566, 134292), (1653, 127224), (1674, 125628), (1767, 119016), (1798, 116964), (2052, 102486), (2088, 100719), (2166, 97092), (2204, 95418), (2232, 94221), (2349, 89528), (2356, 89262), (2511, 83752), (2697, 77976), (2888, 72819), (3078, 68324), (3132, 67146), (3249, 64728), (3306, 63612), (3348, 62814), (3534, 59508), (3596, 58482), (4104, 51243), (4332, 48546), (4408, 47709), (4698, 44764), (4712, 44631), (4959, 42408), (5022, 41876), (5301, 39672), (5394, 38988), (6156, 34162), (6264, 33573), (6498, 32364), (6612, 31806), (6696, 31407), (7068, 29754), (7192, 29241), (8091, 25992), (8664, 24273), (9396, 22382), (9747, 21576), (9918, 21204), (10044, 20938), (10469, 20088), (10602, 19836), (10788, 19494), (11191, 18792), (12312, 17081), (12996, 16182), (13224, 15903), (14136, 14877)]