14853860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 37920960

約数和(自身を除く): 23067100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 659, 805, 980, 1127, 1318, 1610, 2254, 2636, 3220, 3295, 4508, 4613, 5635, 6590, 9226, 11270, 13180, 15157, 18452, 22540, 23065, 30314, 32291, 46130, 60628, 64582, 75785, 92260, 106099, 129164, 151570, 161455, 212198, 303140, 322910, 424396, 530495, 645820, 742693, 1060990, 1485386, 2121980, 2970772, 3713465, 7426930, 14853860]

約数ペア:

[(1, 14853860), (2, 7426930), (4, 3713465), (5, 2970772), (7, 2121980), (10, 1485386), (14, 1060990), (20, 742693), (23, 645820), (28, 530495), (35, 424396), (46, 322910), (49, 303140), (70, 212198), (92, 161455), (98, 151570), (115, 129164), (140, 106099), (161, 92260), (196, 75785), (230, 64582), (245, 60628), (322, 46130), (460, 32291), (490, 30314), (644, 23065), (659, 22540), (805, 18452), (980, 15157), (1127, 13180), (1318, 11270), (1610, 9226), (2254, 6590), (2636, 5635), (3220, 4613), (3295, 4508)]