100305712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1550

約数の個数: 80

約数和(自身を含む): 233422560

約数和(自身を除く): 133116848

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 442, 494, 646, 884, 988, 1292, 1493, 1768, 1976, 2584, 2986, 3536, 3952, 4199, 5168, 5972, 8398, 11944, 16796, 19409, 23888, 25381, 28367, 33592, 38818, 50762, 56734, 67184, 77636, 101524, 113468, 155272, 203048, 226936, 310544, 329953, 368771, 406096, 453872, 482239, 659906, 737542, 964478, 1319812, 1475084, 1928956, 2639624, 2950168, 3857912, 5279248, 5900336, 6269107, 7715824, 12538214, 25076428, 50152856, 100305712]

約数ペア:

[(1, 100305712), (2, 50152856), (4, 25076428), (8, 12538214), (13, 7715824), (16, 6269107), (17, 5900336), (19, 5279248), (26, 3857912), (34, 2950168), (38, 2639624), (52, 1928956), (68, 1475084), (76, 1319812), (104, 964478), (136, 737542), (152, 659906), (208, 482239), (221, 453872), (247, 406096), (272, 368771), (304, 329953), (323, 310544), (442, 226936), (494, 203048), (646, 155272), (884, 113468), (988, 101524), (1292, 77636), (1493, 67184), (1768, 56734), (1976, 50762), (2584, 38818), (2986, 33592), (3536, 28367), (3952, 25381), (4199, 23888), (5168, 19409), (5972, 16796), (8398, 11944)]