144934380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1123}}^1$

素因数の和:1380

約数の個数: 96

約数和(自身を含む): 453196800

約数和(自身を除く): 308262420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 239, 270, 478, 540, 717, 956, 1123, 1195, 1434, 2151, 2246, 2390, 2868, 3369, 3585, 4302, 4492, 4780, 5615, 6453, 6738, 7170, 8604, 10107, 10755, 11230, 12906, 13476, 14340, 16845, 20214, 21510, 22460, 25812, 30321, 32265, 33690, 40428, 43020, 50535, 60642, 64530, 67380, 101070, 121284, 129060, 151605, 202140, 268397, 303210, 536794, 606420, 805191, 1073588, 1341985, 1610382, 2415573, 2683970, 3220764, 4025955, 4831146, 5367940, 7246719, 8051910, 9662292, 12077865, 14493438, 16103820, 24155730, 28986876, 36233595, 48311460, 72467190, 144934380]

約数ペア:

[(1, 144934380), (2, 72467190), (3, 48311460), (4, 36233595), (5, 28986876), (6, 24155730), (9, 16103820), (10, 14493438), (12, 12077865), (15, 9662292), (18, 8051910), (20, 7246719), (27, 5367940), (30, 4831146), (36, 4025955), (45, 3220764), (54, 2683970), (60, 2415573), (90, 1610382), (108, 1341985), (135, 1073588), (180, 805191), (239, 606420), (270, 536794), (478, 303210), (540, 268397), (717, 202140), (956, 151605), (1123, 129060), (1195, 121284), (1434, 101070), (2151, 67380), (2246, 64530), (2390, 60642), (2868, 50535), (3369, 43020), (3585, 40428), (4302, 33690), (4492, 32265), (4780, 30321), (5615, 25812), (6453, 22460), (6738, 21510), (7170, 20214), (8604, 16845), (10107, 14340), (10755, 13476), (11230, 12906)]