110257840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2595

約数の個数: 120

約数和(自身を含む): 325438992

約数和(自身を除く): 215181152

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2557, 2695, 3080, 3920, 4312, 5114, 5390, 6160, 8624, 10228, 10780, 12785, 17899, 20456, 21560, 25570, 28127, 35798, 40912, 43120, 51140, 56254, 71596, 89495, 102280, 112508, 125293, 140635, 143192, 178990, 196889, 204560, 225016, 250586, 281270, 286384, 357980, 393778, 450032, 501172, 562540, 626465, 715960, 787556, 984445, 1002344, 1125080, 1252930, 1378223, 1431920, 1575112, 1968890, 2004688, 2250160, 2505860, 2756446, 3150224, 3937780, 5011720, 5512892, 6891115, 7875560, 10023440, 11025784, 13782230, 15751120, 22051568, 27564460, 55128920, 110257840]

約数ペア:

[(1, 110257840), (2, 55128920), (4, 27564460), (5, 22051568), (7, 15751120), (8, 13782230), (10, 11025784), (11, 10023440), (14, 7875560), (16, 6891115), (20, 5512892), (22, 5011720), (28, 3937780), (35, 3150224), (40, 2756446), (44, 2505860), (49, 2250160), (55, 2004688), (56, 1968890), (70, 1575112), (77, 1431920), (80, 1378223), (88, 1252930), (98, 1125080), (110, 1002344), (112, 984445), (140, 787556), (154, 715960), (176, 626465), (196, 562540), (220, 501172), (245, 450032), (280, 393778), (308, 357980), (385, 286384), (392, 281270), (440, 250586), (490, 225016), (539, 204560), (560, 196889), (616, 178990), (770, 143192), (784, 140635), (880, 125293), (980, 112508), (1078, 102280), (1232, 89495), (1540, 71596), (1960, 56254), (2156, 51140), (2557, 43120), (2695, 40912), (3080, 35798), (3920, 28127), (4312, 25570), (5114, 21560), (5390, 20456), (6160, 17899), (8624, 12785), (10228, 10780)]