210340965890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{14821}}^1$

素因数の和:15204

約数の個数: 96

約数和(自身を含む): 428787060912

約数和(自身を除く): 218446095022

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 317, 370, 407, 605, 634, 814, 1210, 1585, 2035, 3170, 3487, 4070, 4477, 6974, 8954, 11729, 14821, 17435, 22385, 23458, 29642, 34870, 38357, 44770, 58645, 74105, 76714, 117290, 129019, 148210, 163031, 191785, 258038, 326062, 383570, 548377, 645095, 815155, 1096754, 1290190, 1419209, 1630310, 1793341, 2741885, 2838418, 3586682, 4698257, 5483770, 6032147, 7096045, 8966705, 9396514, 12064294, 14192090, 17933410, 23491285, 30160735, 46982570, 51680827, 60321470, 66353617, 103361654, 132707234, 173835509, 258404135, 331768085, 347671018, 516808270, 568489097, 663536170, 869177545, 1136978194, 1738355090, 1912190599, 2842445485, 3824381198, 5684890970, 9560952995, 19121905990, 21034096589, 42068193178, 105170482945, 210340965890]

約数ペア:

[(1, 210340965890), (2, 105170482945), (5, 42068193178), (10, 21034096589), (11, 19121905990), (22, 9560952995), (37, 5684890970), (55, 3824381198), (74, 2842445485), (110, 1912190599), (121, 1738355090), (185, 1136978194), (242, 869177545), (317, 663536170), (370, 568489097), (407, 516808270), (605, 347671018), (634, 331768085), (814, 258404135), (1210, 173835509), (1585, 132707234), (2035, 103361654), (3170, 66353617), (3487, 60321470), (4070, 51680827), (4477, 46982570), (6974, 30160735), (8954, 23491285), (11729, 17933410), (14821, 14192090), (17435, 12064294), (22385, 9396514), (23458, 8966705), (29642, 7096045), (34870, 6032147), (38357, 5483770), (44770, 4698257), (58645, 3586682), (74105, 2838418), (76714, 2741885), (117290, 1793341), (129019, 1630310), (148210, 1419209), (163031, 1290190), (191785, 1096754), (258038, 815155), (326062, 645095), (383570, 548377)]