102000304

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 233127936

約数和(自身を除く): 131127632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 101, 112, 127, 142, 202, 254, 284, 404, 497, 508, 568, 707, 808, 889, 994, 1016, 1136, 1414, 1616, 1778, 1988, 2032, 2828, 3556, 3976, 5656, 7112, 7171, 7952, 9017, 11312, 12827, 14224, 14342, 18034, 25654, 28684, 36068, 50197, 51308, 57368, 63119, 72136, 89789, 100394, 102616, 114736, 126238, 144272, 179578, 200788, 205232, 252476, 359156, 401576, 504952, 718312, 803152, 910717, 1009904, 1436624, 1821434, 3642868, 6375019, 7285736, 12750038, 14571472, 25500076, 51000152, 102000304]

約数ペア:

[(1, 102000304), (2, 51000152), (4, 25500076), (7, 14571472), (8, 12750038), (14, 7285736), (16, 6375019), (28, 3642868), (56, 1821434), (71, 1436624), (101, 1009904), (112, 910717), (127, 803152), (142, 718312), (202, 504952), (254, 401576), (284, 359156), (404, 252476), (497, 205232), (508, 200788), (568, 179578), (707, 144272), (808, 126238), (889, 114736), (994, 102616), (1016, 100394), (1136, 89789), (1414, 72136), (1616, 63119), (1778, 57368), (1988, 51308), (2032, 50197), (2828, 36068), (3556, 28684), (3976, 25654), (5656, 18034), (7112, 14342), (7171, 14224), (7952, 12827), (9017, 11312)]