300202728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 913939200

約数和(自身を除く): 613736472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 257, 357, 408, 409, 476, 514, 714, 771, 818, 952, 1028, 1227, 1428, 1542, 1636, 1799, 2056, 2454, 2856, 2863, 3084, 3272, 3598, 4369, 4908, 5397, 5726, 6168, 6953, 7196, 8589, 8738, 9816, 10794, 11452, 13107, 13906, 14392, 17178, 17476, 20859, 21588, 22904, 26214, 27812, 30583, 34356, 34952, 41718, 43176, 48671, 52428, 55624, 61166, 68712, 83436, 91749, 97342, 104856, 105113, 122332, 146013, 166872, 183498, 194684, 210226, 244664, 292026, 315339, 366996, 389368, 420452, 584052, 630678, 733992, 735791, 840904, 1168104, 1261356, 1471582, 1786921, 2207373, 2522712, 2943164, 3573842, 4414746, 5360763, 5886328, 7147684, 8829492, 10721526, 12508447, 14295368, 17658984, 21443052, 25016894, 37525341, 42886104, 50033788, 75050682, 100067576, 150101364, 300202728]

約数ペア:

[(1, 300202728), (2, 150101364), (3, 100067576), (4, 75050682), (6, 50033788), (7, 42886104), (8, 37525341), (12, 25016894), (14, 21443052), (17, 17658984), (21, 14295368), (24, 12508447), (28, 10721526), (34, 8829492), (42, 7147684), (51, 5886328), (56, 5360763), (68, 4414746), (84, 3573842), (102, 2943164), (119, 2522712), (136, 2207373), (168, 1786921), (204, 1471582), (238, 1261356), (257, 1168104), (357, 840904), (408, 735791), (409, 733992), (476, 630678), (514, 584052), (714, 420452), (771, 389368), (818, 366996), (952, 315339), (1028, 292026), (1227, 244664), (1428, 210226), (1542, 194684), (1636, 183498), (1799, 166872), (2056, 146013), (2454, 122332), (2856, 105113), (2863, 104856), (3084, 97342), (3272, 91749), (3598, 83436), (4369, 68712), (4908, 61166), (5397, 55624), (5726, 52428), (6168, 48671), (6953, 43176), (7196, 41718), (8589, 34952), (8738, 34356), (9816, 30583), (10794, 27812), (11452, 26214), (13107, 22904), (13906, 21588), (14392, 20859), (17178, 17476)]