201730656380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7507}}^1\times {\mathrm{122147}}^1$

素因数の和:129674

約数の個数: 48

約数和(自身を含む): 462211940736

約数和(自身を除く): 260481284356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 7507, 15014, 30028, 37535, 75070, 82577, 122147, 150140, 165154, 244294, 330308, 412885, 488588, 610735, 825770, 1221470, 1343617, 1651540, 2442940, 2687234, 5374468, 6718085, 13436170, 26872340, 916957529, 1833915058, 3667830116, 4584787645, 9169575290, 10086532819, 18339150580, 20173065638, 40346131276, 50432664095, 100865328190, 201730656380]

約数ペア:

[(1, 201730656380), (2, 100865328190), (4, 50432664095), (5, 40346131276), (10, 20173065638), (11, 18339150580), (20, 10086532819), (22, 9169575290), (44, 4584787645), (55, 3667830116), (110, 1833915058), (220, 916957529), (7507, 26872340), (15014, 13436170), (30028, 6718085), (37535, 5374468), (75070, 2687234), (82577, 2442940), (122147, 1651540), (150140, 1343617), (165154, 1221470), (244294, 825770), (330308, 610735), (412885, 488588)]