71262510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 200309760

約数和(自身を除く): 129047250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 41, 46, 55, 66, 69, 82, 110, 115, 123, 138, 165, 205, 229, 230, 246, 253, 330, 345, 410, 451, 458, 506, 615, 687, 690, 759, 902, 943, 1145, 1230, 1265, 1353, 1374, 1518, 1886, 2255, 2290, 2519, 2530, 2706, 2829, 3435, 3795, 4510, 4715, 5038, 5267, 5658, 6765, 6870, 7557, 7590, 9389, 9430, 10373, 10534, 12595, 13530, 14145, 15114, 15801, 18778, 20746, 25190, 26335, 28167, 28290, 31119, 31602, 37785, 46945, 51865, 52670, 56334, 57937, 62238, 75570, 79005, 93890, 103279, 103730, 115874, 140835, 155595, 158010, 173811, 206558, 215947, 281670, 289685, 309837, 311190, 347622, 431894, 516395, 579370, 619674, 647841, 869055, 1032790, 1079735, 1295682, 1549185, 1738110, 2159470, 2375417, 3098370, 3239205, 4750834, 6478410, 7126251, 11877085, 14252502, 23754170, 35631255, 71262510]

約数ペア:

[(1, 71262510), (2, 35631255), (3, 23754170), (5, 14252502), (6, 11877085), (10, 7126251), (11, 6478410), (15, 4750834), (22, 3239205), (23, 3098370), (30, 2375417), (33, 2159470), (41, 1738110), (46, 1549185), (55, 1295682), (66, 1079735), (69, 1032790), (82, 869055), (110, 647841), (115, 619674), (123, 579370), (138, 516395), (165, 431894), (205, 347622), (229, 311190), (230, 309837), (246, 289685), (253, 281670), (330, 215947), (345, 206558), (410, 173811), (451, 158010), (458, 155595), (506, 140835), (615, 115874), (687, 103730), (690, 103279), (759, 93890), (902, 79005), (943, 75570), (1145, 62238), (1230, 57937), (1265, 56334), (1353, 52670), (1374, 51865), (1518, 46945), (1886, 37785), (2255, 31602), (2290, 31119), (2519, 28290), (2530, 28167), (2706, 26335), (2829, 25190), (3435, 20746), (3795, 18778), (4510, 15801), (4715, 15114), (5038, 14145), (5267, 13530), (5658, 12595), (6765, 10534), (6870, 10373), (7557, 9430), (7590, 9389)]