307015072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 812851200

約数和(自身を除く): 505836128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 179, 182, 208, 217, 224, 247, 248, 266, 304, 358, 364, 403, 416, 434, 494, 496, 532, 589, 608, 716, 728, 806, 868, 988, 992, 1064, 1178, 1253, 1432, 1456, 1612, 1729, 1736, 1976, 2128, 2327, 2356, 2506, 2821, 2864, 2912, 3224, 3401, 3458, 3472, 3952, 4123, 4256, 4654, 4712, 5012, 5549, 5642, 5728, 6448, 6802, 6916, 6944, 7657, 7904, 8246, 9308, 9424, 10024, 11098, 11284, 12896, 13604, 13832, 15314, 16289, 16492, 18616, 18848, 20048, 22196, 22568, 23807, 27208, 27664, 30628, 32578, 32984, 37232, 38843, 40096, 44213, 44392, 45136, 47614, 53599, 54416, 55328, 61256, 65156, 65968, 72137, 74464, 77686, 88426, 88784, 90272, 95228, 105431, 107198, 108832, 122512, 130312, 131936, 144274, 155372, 176852, 177568, 190456, 210862, 214396, 245024, 260624, 288548, 309491, 310744, 353704, 380912, 421724, 428792, 504959, 521248, 577096, 618982, 621488, 707408, 738017, 761824, 843448, 857584, 1009918, 1154192, 1237964, 1242976, 1370603, 1414816, 1476034, 1686896, 1715168, 2019836, 2308384, 2475928, 2741206, 2952068, 3373792, 4039672, 4951856, 5482412, 5904136, 8079344, 9594221, 9903712, 10964824, 11808272, 16158688, 19188442, 21929648, 23616544, 38376884, 43859296, 76753768, 153507536, 307015072]

約数ペア:

[(1, 307015072), (2, 153507536), (4, 76753768), (7, 43859296), (8, 38376884), (13, 23616544), (14, 21929648), (16, 19188442), (19, 16158688), (26, 11808272), (28, 10964824), (31, 9903712), (32, 9594221), (38, 8079344), (52, 5904136), (56, 5482412), (62, 4951856), (76, 4039672), (91, 3373792), (104, 2952068), (112, 2741206), (124, 2475928), (133, 2308384), (152, 2019836), (179, 1715168), (182, 1686896), (208, 1476034), (217, 1414816), (224, 1370603), (247, 1242976), (248, 1237964), (266, 1154192), (304, 1009918), (358, 857584), (364, 843448), (403, 761824), (416, 738017), (434, 707408), (494, 621488), (496, 618982), (532, 577096), (589, 521248), (608, 504959), (716, 428792), (728, 421724), (806, 380912), (868, 353704), (988, 310744), (992, 309491), (1064, 288548), (1178, 260624), (1253, 245024), (1432, 214396), (1456, 210862), (1612, 190456), (1729, 177568), (1736, 176852), (1976, 155372), (2128, 144274), (2327, 131936), (2356, 130312), (2506, 122512), (2821, 108832), (2864, 107198), (2912, 105431), (3224, 95228), (3401, 90272), (3458, 88784), (3472, 88426), (3952, 77686), (4123, 74464), (4256, 72137), (4654, 65968), (4712, 65156), (5012, 61256), (5549, 55328), (5642, 54416), (5728, 53599), (6448, 47614), (6802, 45136), (6916, 44392), (6944, 44213), (7657, 40096), (7904, 38843), (8246, 37232), (9308, 32984), (9424, 32578), (10024, 30628), (11098, 27664), (11284, 27208), (12896, 23807), (13604, 22568), (13832, 22196), (15314, 20048), (16289, 18848), (16492, 18616)]