148367940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15359}}^1$

素因数の和:15401

約数の個数: 96

約数和(自身を含む): 495452160

約数和(自身を除く): 347084220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 15359, 30718, 46077, 61436, 76795, 92154, 107513, 153590, 184308, 215026, 230385, 307180, 322539, 353257, 430052, 460770, 537565, 645078, 706514, 921540, 1059771, 1075130, 1290156, 1413028, 1612695, 1766285, 2119542, 2150260, 2472799, 3225390, 3532570, 4239084, 4945598, 5298855, 6450780, 7065140, 7418397, 9891196, 10597710, 12363995, 14836794, 21195420, 24727990, 29673588, 37091985, 49455980, 74183970, 148367940]

約数ペア:

[(1, 148367940), (2, 74183970), (3, 49455980), (4, 37091985), (5, 29673588), (6, 24727990), (7, 21195420), (10, 14836794), (12, 12363995), (14, 10597710), (15, 9891196), (20, 7418397), (21, 7065140), (23, 6450780), (28, 5298855), (30, 4945598), (35, 4239084), (42, 3532570), (46, 3225390), (60, 2472799), (69, 2150260), (70, 2119542), (84, 1766285), (92, 1612695), (105, 1413028), (115, 1290156), (138, 1075130), (140, 1059771), (161, 921540), (210, 706514), (230, 645078), (276, 537565), (322, 460770), (345, 430052), (420, 353257), (460, 322539), (483, 307180), (644, 230385), (690, 215026), (805, 184308), (966, 153590), (1380, 107513), (1610, 92154), (1932, 76795), (2415, 61436), (3220, 46077), (4830, 30718), (9660, 15359)]