135226140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{811}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 434348544

約数和(自身を除く): 299122404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 397, 420, 794, 811, 1191, 1588, 1622, 1985, 2382, 2433, 2779, 3244, 3970, 4055, 4764, 4866, 5558, 5677, 5955, 7940, 8110, 8337, 9732, 11116, 11354, 11910, 12165, 13895, 16220, 16674, 17031, 22708, 23820, 24330, 27790, 28385, 33348, 34062, 41685, 48660, 55580, 56770, 68124, 83370, 85155, 113540, 166740, 170310, 321967, 340620, 643934, 965901, 1287868, 1609835, 1931802, 2253769, 3219670, 3863604, 4507538, 4829505, 6439340, 6761307, 9015076, 9659010, 11268845, 13522614, 19318020, 22537690, 27045228, 33806535, 45075380, 67613070, 135226140]

約数ペア:

[(1, 135226140), (2, 67613070), (3, 45075380), (4, 33806535), (5, 27045228), (6, 22537690), (7, 19318020), (10, 13522614), (12, 11268845), (14, 9659010), (15, 9015076), (20, 6761307), (21, 6439340), (28, 4829505), (30, 4507538), (35, 3863604), (42, 3219670), (60, 2253769), (70, 1931802), (84, 1609835), (105, 1287868), (140, 965901), (210, 643934), (397, 340620), (420, 321967), (794, 170310), (811, 166740), (1191, 113540), (1588, 85155), (1622, 83370), (1985, 68124), (2382, 56770), (2433, 55580), (2779, 48660), (3244, 41685), (3970, 34062), (4055, 33348), (4764, 28385), (4866, 27790), (5558, 24330), (5677, 23820), (5955, 22708), (7940, 17031), (8110, 16674), (8337, 16220), (9732, 13895), (11116, 12165), (11354, 11910)]