134527960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 359562240

約数和(自身を除く): 225034280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 71, 101, 134, 140, 142, 202, 268, 280, 284, 335, 355, 404, 469, 497, 505, 536, 568, 670, 707, 710, 808, 938, 994, 1010, 1340, 1414, 1420, 1876, 1988, 2020, 2345, 2485, 2680, 2828, 2840, 3535, 3752, 3976, 4040, 4690, 4757, 4970, 5656, 6767, 7070, 7171, 9380, 9514, 9940, 13534, 14140, 14342, 18760, 19028, 19880, 23785, 27068, 28280, 28684, 33299, 33835, 35855, 38056, 47369, 47570, 50197, 54136, 57368, 66598, 67670, 71710, 94738, 95140, 100394, 133196, 135340, 143420, 166495, 189476, 190280, 200788, 236845, 250985, 266392, 270680, 286840, 332990, 378952, 401576, 473690, 480457, 501970, 665980, 947380, 960914, 1003940, 1331960, 1894760, 1921828, 2007880, 2402285, 3363199, 3843656, 4804570, 6726398, 9609140, 13452796, 16815995, 19218280, 26905592, 33631990, 67263980, 134527960]

約数ペア:

[(1, 134527960), (2, 67263980), (4, 33631990), (5, 26905592), (7, 19218280), (8, 16815995), (10, 13452796), (14, 9609140), (20, 6726398), (28, 4804570), (35, 3843656), (40, 3363199), (56, 2402285), (67, 2007880), (70, 1921828), (71, 1894760), (101, 1331960), (134, 1003940), (140, 960914), (142, 947380), (202, 665980), (268, 501970), (280, 480457), (284, 473690), (335, 401576), (355, 378952), (404, 332990), (469, 286840), (497, 270680), (505, 266392), (536, 250985), (568, 236845), (670, 200788), (707, 190280), (710, 189476), (808, 166495), (938, 143420), (994, 135340), (1010, 133196), (1340, 100394), (1414, 95140), (1420, 94738), (1876, 71710), (1988, 67670), (2020, 66598), (2345, 57368), (2485, 54136), (2680, 50197), (2828, 47570), (2840, 47369), (3535, 38056), (3752, 35855), (3976, 33835), (4040, 33299), (4690, 28684), (4757, 28280), (4970, 27068), (5656, 23785), (6767, 19880), (7070, 19028), (7171, 18760), (9380, 14342), (9514, 14140), (9940, 13534)]