235758820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2633}}^1$

素因数の和:2701

約数の個数: 72

約数和(自身を含む): 559113912

約数和(自身を除く): 323355092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 121, 148, 185, 220, 242, 370, 407, 484, 605, 740, 814, 1210, 1628, 2035, 2420, 2633, 4070, 4477, 5266, 8140, 8954, 10532, 13165, 17908, 22385, 26330, 28963, 44770, 52660, 57926, 89540, 97421, 115852, 144815, 194842, 289630, 318593, 389684, 487105, 579260, 637186, 974210, 1071631, 1274372, 1592965, 1948420, 2143262, 3185930, 4286524, 5358155, 6371860, 10716310, 11787941, 21432620, 23575882, 47151764, 58939705, 117879410, 235758820]

約数ペア:

[(1, 235758820), (2, 117879410), (4, 58939705), (5, 47151764), (10, 23575882), (11, 21432620), (20, 11787941), (22, 10716310), (37, 6371860), (44, 5358155), (55, 4286524), (74, 3185930), (110, 2143262), (121, 1948420), (148, 1592965), (185, 1274372), (220, 1071631), (242, 974210), (370, 637186), (407, 579260), (484, 487105), (605, 389684), (740, 318593), (814, 289630), (1210, 194842), (1628, 144815), (2035, 115852), (2420, 97421), (2633, 89540), (4070, 57926), (4477, 52660), (5266, 44770), (8140, 28963), (8954, 26330), (10532, 22385), (13165, 17908)]