82664370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 230329008

約数和(自身を除く): 147664638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 97, 102, 153, 170, 194, 255, 291, 306, 485, 510, 557, 582, 765, 873, 970, 1114, 1455, 1530, 1649, 1671, 1746, 2785, 2910, 3298, 3342, 4365, 4947, 5013, 5570, 8245, 8355, 8730, 9469, 9894, 10026, 14841, 16490, 16710, 18938, 24735, 25065, 28407, 29682, 47345, 49470, 50130, 54029, 56814, 74205, 85221, 94690, 108058, 142035, 148410, 162087, 170442, 270145, 284070, 324174, 426105, 486261, 540290, 810435, 852210, 918493, 972522, 1620870, 1836986, 2431305, 2755479, 4592465, 4862610, 5510958, 8266437, 9184930, 13777395, 16532874, 27554790, 41332185, 82664370]

約数ペア:

[(1, 82664370), (2, 41332185), (3, 27554790), (5, 16532874), (6, 13777395), (9, 9184930), (10, 8266437), (15, 5510958), (17, 4862610), (18, 4592465), (30, 2755479), (34, 2431305), (45, 1836986), (51, 1620870), (85, 972522), (90, 918493), (97, 852210), (102, 810435), (153, 540290), (170, 486261), (194, 426105), (255, 324174), (291, 284070), (306, 270145), (485, 170442), (510, 162087), (557, 148410), (582, 142035), (765, 108058), (873, 94690), (970, 85221), (1114, 74205), (1455, 56814), (1530, 54029), (1649, 50130), (1671, 49470), (1746, 47345), (2785, 29682), (2910, 28407), (3298, 25065), (3342, 24735), (4365, 18938), (4947, 16710), (5013, 16490), (5570, 14841), (8245, 10026), (8355, 9894), (8730, 9469)]