57578290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 138682368

約数和(自身を除く): 81104078

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 43, 47, 55, 70, 74, 77, 86, 94, 110, 154, 185, 215, 235, 259, 301, 329, 370, 385, 407, 430, 470, 473, 517, 518, 602, 658, 770, 814, 946, 1034, 1295, 1505, 1591, 1645, 1739, 2021, 2035, 2365, 2585, 2590, 2849, 3010, 3182, 3290, 3311, 3478, 3619, 4042, 4070, 4730, 5170, 5698, 6622, 7238, 7955, 8695, 10105, 11137, 12173, 14147, 14245, 15910, 16555, 17390, 17501, 18095, 19129, 20210, 22231, 22274, 24346, 28294, 28490, 33110, 35002, 36190, 38258, 44462, 55685, 60865, 70735, 74777, 87505, 95645, 111155, 111370, 121730, 122507, 133903, 141470, 149554, 155617, 175010, 191290, 222310, 245014, 267806, 311234, 373885, 523439, 612535, 669515, 747770, 778085, 822547, 1046878, 1225070, 1339030, 1556170, 1645094, 2617195, 4112735, 5234390, 5757829, 8225470, 11515658, 28789145, 57578290]

約数ペア:

[(1, 57578290), (2, 28789145), (5, 11515658), (7, 8225470), (10, 5757829), (11, 5234390), (14, 4112735), (22, 2617195), (35, 1645094), (37, 1556170), (43, 1339030), (47, 1225070), (55, 1046878), (70, 822547), (74, 778085), (77, 747770), (86, 669515), (94, 612535), (110, 523439), (154, 373885), (185, 311234), (215, 267806), (235, 245014), (259, 222310), (301, 191290), (329, 175010), (370, 155617), (385, 149554), (407, 141470), (430, 133903), (470, 122507), (473, 121730), (517, 111370), (518, 111155), (602, 95645), (658, 87505), (770, 74777), (814, 70735), (946, 60865), (1034, 55685), (1295, 44462), (1505, 38258), (1591, 36190), (1645, 35002), (1739, 33110), (2021, 28490), (2035, 28294), (2365, 24346), (2585, 22274), (2590, 22231), (2849, 20210), (3010, 19129), (3182, 18095), (3290, 17501), (3311, 17390), (3478, 16555), (3619, 15910), (4042, 14245), (4070, 14147), (4730, 12173), (5170, 11137), (5698, 10105), (6622, 8695), (7238, 7955)]