122190300

素因数分解:

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

素因数の和:1148

約数の個数: 108

約数和(自身を含む): 386183616

約数和(自身を除く): 263993316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 137, 150, 180, 225, 274, 300, 411, 450, 548, 685, 822, 900, 991, 1233, 1370, 1644, 1982, 2055, 2466, 2740, 2973, 3425, 3964, 4110, 4932, 4955, 5946, 6165, 6850, 8220, 8919, 9910, 10275, 11892, 12330, 13700, 14865, 17838, 19820, 20550, 24660, 24775, 29730, 30825, 35676, 41100, 44595, 49550, 59460, 61650, 74325, 89190, 99100, 123300, 135767, 148650, 178380, 222975, 271534, 297300, 407301, 445950, 543068, 678835, 814602, 891900, 1221903, 1357670, 1629204, 2036505, 2443806, 2715340, 3394175, 4073010, 4887612, 6109515, 6788350, 8146020, 10182525, 12219030, 13576700, 20365050, 24438060, 30547575, 40730100, 61095150, 122190300]

約数ペア:

[(1, 122190300), (2, 61095150), (3, 40730100), (4, 30547575), (5, 24438060), (6, 20365050), (9, 13576700), (10, 12219030), (12, 10182525), (15, 8146020), (18, 6788350), (20, 6109515), (25, 4887612), (30, 4073010), (36, 3394175), (45, 2715340), (50, 2443806), (60, 2036505), (75, 1629204), (90, 1357670), (100, 1221903), (137, 891900), (150, 814602), (180, 678835), (225, 543068), (274, 445950), (300, 407301), (411, 297300), (450, 271534), (548, 222975), (685, 178380), (822, 148650), (900, 135767), (991, 123300), (1233, 99100), (1370, 89190), (1644, 74325), (1982, 61650), (2055, 59460), (2466, 49550), (2740, 44595), (2973, 41100), (3425, 35676), (3964, 30825), (4110, 29730), (4932, 24775), (4955, 24660), (5946, 20550), (6165, 19820), (6850, 17838), (8220, 14865), (8919, 13700), (9910, 12330), (10275, 11892)]