52918140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 168116256

約数和(自身を除く): 115198116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 121, 132, 148, 165, 185, 197, 220, 222, 242, 330, 363, 370, 394, 407, 444, 484, 555, 591, 605, 660, 726, 740, 788, 814, 985, 1110, 1182, 1210, 1221, 1452, 1628, 1815, 1970, 2035, 2167, 2220, 2364, 2420, 2442, 2955, 3630, 3940, 4070, 4334, 4477, 4884, 5910, 6105, 6501, 7260, 7289, 8140, 8668, 8954, 10835, 11820, 12210, 13002, 13431, 14578, 17908, 21670, 21867, 22385, 23837, 24420, 26004, 26862, 29156, 32505, 36445, 43340, 43734, 44770, 47674, 53724, 65010, 67155, 71511, 72890, 80179, 87468, 89540, 95348, 109335, 119185, 130020, 134310, 143022, 145780, 160358, 218670, 238370, 240537, 268620, 286044, 320716, 357555, 400895, 437340, 476740, 481074, 715110, 801790, 881969, 962148, 1202685, 1430220, 1603580, 1763938, 2405370, 2645907, 3527876, 4409845, 4810740, 5291814, 8819690, 10583628, 13229535, 17639380, 26459070, 52918140]

約数ペア:

[(1, 52918140), (2, 26459070), (3, 17639380), (4, 13229535), (5, 10583628), (6, 8819690), (10, 5291814), (11, 4810740), (12, 4409845), (15, 3527876), (20, 2645907), (22, 2405370), (30, 1763938), (33, 1603580), (37, 1430220), (44, 1202685), (55, 962148), (60, 881969), (66, 801790), (74, 715110), (110, 481074), (111, 476740), (121, 437340), (132, 400895), (148, 357555), (165, 320716), (185, 286044), (197, 268620), (220, 240537), (222, 238370), (242, 218670), (330, 160358), (363, 145780), (370, 143022), (394, 134310), (407, 130020), (444, 119185), (484, 109335), (555, 95348), (591, 89540), (605, 87468), (660, 80179), (726, 72890), (740, 71511), (788, 67155), (814, 65010), (985, 53724), (1110, 47674), (1182, 44770), (1210, 43734), (1221, 43340), (1452, 36445), (1628, 32505), (1815, 29156), (1970, 26862), (2035, 26004), (2167, 24420), (2220, 23837), (2364, 22385), (2420, 21867), (2442, 21670), (2955, 17908), (3630, 14578), (3940, 13431), (4070, 13002), (4334, 12210), (4477, 11820), (4884, 10835), (5910, 8954), (6105, 8668), (6501, 8140), (7260, 7289)]