233581140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:778

約数の個数: 144

約数和(自身を含む): 768772368

約数和(自身を除く): 535191228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 173, 180, 195, 234, 260, 346, 390, 468, 519, 577, 585, 692, 780, 865, 1038, 1154, 1170, 1557, 1730, 1731, 2076, 2249, 2308, 2340, 2595, 2885, 3114, 3460, 3462, 4498, 5190, 5193, 5770, 6228, 6747, 6924, 7501, 7785, 8655, 8996, 10380, 10386, 11245, 11540, 13494, 15002, 15570, 17310, 20241, 20772, 22490, 22503, 25965, 26988, 30004, 31140, 33735, 34620, 37505, 40482, 44980, 45006, 51930, 67470, 67509, 75010, 80964, 90012, 99821, 101205, 103860, 112515, 134940, 135018, 150020, 199642, 202410, 225030, 270036, 299463, 337545, 399284, 404820, 450060, 499105, 598926, 675090, 898389, 998210, 1197852, 1297673, 1350180, 1497315, 1796778, 1996420, 2595346, 2994630, 3593556, 3893019, 4491945, 5190692, 5989260, 6488365, 7786038, 8983890, 11679057, 12976730, 15572076, 17967780, 19465095, 23358114, 25953460, 38930190, 46716228, 58395285, 77860380, 116790570, 233581140]

約数ペア:

[(1, 233581140), (2, 116790570), (3, 77860380), (4, 58395285), (5, 46716228), (6, 38930190), (9, 25953460), (10, 23358114), (12, 19465095), (13, 17967780), (15, 15572076), (18, 12976730), (20, 11679057), (26, 8983890), (30, 7786038), (36, 6488365), (39, 5989260), (45, 5190692), (52, 4491945), (60, 3893019), (65, 3593556), (78, 2994630), (90, 2595346), (117, 1996420), (130, 1796778), (156, 1497315), (173, 1350180), (180, 1297673), (195, 1197852), (234, 998210), (260, 898389), (346, 675090), (390, 598926), (468, 499105), (519, 450060), (577, 404820), (585, 399284), (692, 337545), (780, 299463), (865, 270036), (1038, 225030), (1154, 202410), (1170, 199642), (1557, 150020), (1730, 135018), (1731, 134940), (2076, 112515), (2249, 103860), (2308, 101205), (2340, 99821), (2595, 90012), (2885, 80964), (3114, 75010), (3460, 67509), (3462, 67470), (4498, 51930), (5190, 45006), (5193, 44980), (5770, 40482), (6228, 37505), (6747, 34620), (6924, 33735), (7501, 31140), (7785, 30004), (8655, 26988), (8996, 25965), (10380, 22503), (10386, 22490), (11245, 20772), (11540, 20241), (13494, 17310), (15002, 15570)]