236274310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 467985600

約数和(自身を除く): 231711290

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 137, 145, 190, 274, 290, 313, 551, 626, 685, 1102, 1370, 1565, 2603, 2755, 3130, 3973, 5206, 5510, 5947, 7946, 9077, 11894, 13015, 18154, 19865, 26030, 29735, 39730, 42881, 45385, 59470, 75487, 85762, 90770, 150974, 172463, 214405, 344926, 377435, 428810, 754870, 814739, 862315, 1243549, 1629478, 1724630, 2487098, 4073695, 6217745, 8147390, 12435490, 23627431, 47254862, 118137155, 236274310]

約数ペア:

[(1, 236274310), (2, 118137155), (5, 47254862), (10, 23627431), (19, 12435490), (29, 8147390), (38, 6217745), (58, 4073695), (95, 2487098), (137, 1724630), (145, 1629478), (190, 1243549), (274, 862315), (290, 814739), (313, 754870), (551, 428810), (626, 377435), (685, 344926), (1102, 214405), (1370, 172463), (1565, 150974), (2603, 90770), (2755, 85762), (3130, 75487), (3973, 59470), (5206, 45385), (5510, 42881), (5947, 39730), (7946, 29735), (9077, 26030), (11894, 19865), (13015, 18154)]