3134209540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12641}}^1$

素因数の和:12698

約数の個数: 144

約数和(自身を含む): 8716305024

約数和(自身を除く): 5582095484

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 49, 55, 70, 77, 92, 98, 110, 115, 140, 154, 161, 196, 220, 230, 245, 253, 308, 322, 385, 460, 490, 506, 539, 644, 770, 805, 980, 1012, 1078, 1127, 1265, 1540, 1610, 1771, 2156, 2254, 2530, 2695, 3220, 3542, 4508, 5060, 5390, 5635, 7084, 8855, 10780, 11270, 12397, 12641, 17710, 22540, 24794, 25282, 35420, 49588, 50564, 61985, 63205, 88487, 123970, 126410, 139051, 176974, 247940, 252820, 278102, 290743, 353948, 442435, 556204, 581486, 619409, 695255, 884870, 973357, 1162972, 1238818, 1390510, 1453715, 1769740, 1946714, 2035201, 2477636, 2781020, 2907430, 3097045, 3198173, 3893428, 4070402, 4866785, 5814860, 6194090, 6396346, 6813499, 8140804, 9733570, 10176005, 12388180, 12792692, 13626998, 14246407, 15990865, 19467140, 20352010, 22387211, 27253996, 28492814, 31981730, 34067495, 40704020, 44774422, 56985628, 63963460, 68134990, 71232035, 89548844, 111936055, 136269980, 142464070, 156710477, 223872110, 284928140, 313420954, 447744220, 626841908, 783552385, 1567104770, 3134209540]

約数ペア:

[(1, 3134209540), (2, 1567104770), (4, 783552385), (5, 626841908), (7, 447744220), (10, 313420954), (11, 284928140), (14, 223872110), (20, 156710477), (22, 142464070), (23, 136269980), (28, 111936055), (35, 89548844), (44, 71232035), (46, 68134990), (49, 63963460), (55, 56985628), (70, 44774422), (77, 40704020), (92, 34067495), (98, 31981730), (110, 28492814), (115, 27253996), (140, 22387211), (154, 20352010), (161, 19467140), (196, 15990865), (220, 14246407), (230, 13626998), (245, 12792692), (253, 12388180), (308, 10176005), (322, 9733570), (385, 8140804), (460, 6813499), (490, 6396346), (506, 6194090), (539, 5814860), (644, 4866785), (770, 4070402), (805, 3893428), (980, 3198173), (1012, 3097045), (1078, 2907430), (1127, 2781020), (1265, 2477636), (1540, 2035201), (1610, 1946714), (1771, 1769740), (2156, 1453715), (2254, 1390510), (2530, 1238818), (2695, 1162972), (3220, 973357), (3542, 884870), (4508, 695255), (5060, 619409), (5390, 581486), (5635, 556204), (7084, 442435), (8855, 353948), (10780, 290743), (11270, 278102), (12397, 252820), (12641, 247940), (17710, 176974), (22540, 139051), (24794, 126410), (25282, 123970), (35420, 88487), (49588, 63205), (50564, 61985)]