81460200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 254626560

約数和(自身を除く): 173166360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 137, 150, 200, 274, 300, 411, 548, 600, 685, 822, 991, 1096, 1370, 1644, 1982, 2055, 2740, 2973, 3288, 3425, 3964, 4110, 4955, 5480, 5946, 6850, 7928, 8220, 9910, 10275, 11892, 13700, 14865, 16440, 19820, 20550, 23784, 24775, 27400, 29730, 39640, 41100, 49550, 59460, 74325, 82200, 99100, 118920, 135767, 148650, 198200, 271534, 297300, 407301, 543068, 594600, 678835, 814602, 1086136, 1357670, 1629204, 2036505, 2715340, 3258408, 3394175, 4073010, 5430680, 6788350, 8146020, 10182525, 13576700, 16292040, 20365050, 27153400, 40730100, 81460200]

約数ペア:

[(1, 81460200), (2, 40730100), (3, 27153400), (4, 20365050), (5, 16292040), (6, 13576700), (8, 10182525), (10, 8146020), (12, 6788350), (15, 5430680), (20, 4073010), (24, 3394175), (25, 3258408), (30, 2715340), (40, 2036505), (50, 1629204), (60, 1357670), (75, 1086136), (100, 814602), (120, 678835), (137, 594600), (150, 543068), (200, 407301), (274, 297300), (300, 271534), (411, 198200), (548, 148650), (600, 135767), (685, 118920), (822, 99100), (991, 82200), (1096, 74325), (1370, 59460), (1644, 49550), (1982, 41100), (2055, 39640), (2740, 29730), (2973, 27400), (3288, 24775), (3425, 23784), (3964, 20550), (4110, 19820), (4955, 16440), (5480, 14865), (5946, 13700), (6850, 11892), (7928, 10275), (8220, 9910)]