61616940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13337}}^1$

素因数の和:13367

約数の個数: 96

約数和(自身を含む): 215115264

約数和(自身を除く): 153498324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 13337, 26674, 40011, 53348, 66685, 80022, 93359, 133370, 146707, 160044, 186718, 200055, 266740, 280077, 293414, 373436, 400110, 440121, 466795, 560154, 586828, 733535, 800220, 880242, 933590, 1026949, 1120308, 1400385, 1467070, 1760484, 1867180, 2053898, 2200605, 2800770, 2934140, 3080847, 4107796, 4401210, 5134745, 5601540, 6161694, 8802420, 10269490, 12323388, 15404235, 20538980, 30808470, 61616940]

約数ペア:

[(1, 61616940), (2, 30808470), (3, 20538980), (4, 15404235), (5, 12323388), (6, 10269490), (7, 8802420), (10, 6161694), (11, 5601540), (12, 5134745), (14, 4401210), (15, 4107796), (20, 3080847), (21, 2934140), (22, 2800770), (28, 2200605), (30, 2053898), (33, 1867180), (35, 1760484), (42, 1467070), (44, 1400385), (55, 1120308), (60, 1026949), (66, 933590), (70, 880242), (77, 800220), (84, 733535), (105, 586828), (110, 560154), (132, 466795), (140, 440121), (154, 400110), (165, 373436), (210, 293414), (220, 280077), (231, 266740), (308, 200055), (330, 186718), (385, 160044), (420, 146707), (462, 133370), (660, 93359), (770, 80022), (924, 66685), (1155, 53348), (1540, 40011), (2310, 26674), (4620, 13337)]