177472170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 482947920

約数和(自身を除く): 305475750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 97, 145, 174, 194, 261, 290, 291, 435, 485, 522, 582, 701, 870, 873, 970, 1305, 1402, 1455, 1746, 2103, 2610, 2813, 2910, 3505, 4206, 4365, 5626, 6309, 7010, 8439, 8730, 10515, 12618, 14065, 16878, 20329, 21030, 25317, 28130, 31545, 40658, 42195, 50634, 60987, 63090, 67997, 84390, 101645, 121974, 126585, 135994, 182961, 203290, 203991, 253170, 304935, 339985, 365922, 407982, 609870, 611973, 679970, 914805, 1019955, 1223946, 1829610, 1971913, 2039910, 3059865, 3943826, 5915739, 6119730, 9859565, 11831478, 17747217, 19719130, 29578695, 35494434, 59157390, 88736085, 177472170]

約数ペア:

[(1, 177472170), (2, 88736085), (3, 59157390), (5, 35494434), (6, 29578695), (9, 19719130), (10, 17747217), (15, 11831478), (18, 9859565), (29, 6119730), (30, 5915739), (45, 3943826), (58, 3059865), (87, 2039910), (90, 1971913), (97, 1829610), (145, 1223946), (174, 1019955), (194, 914805), (261, 679970), (290, 611973), (291, 609870), (435, 407982), (485, 365922), (522, 339985), (582, 304935), (701, 253170), (870, 203991), (873, 203290), (970, 182961), (1305, 135994), (1402, 126585), (1455, 121974), (1746, 101645), (2103, 84390), (2610, 67997), (2813, 63090), (2910, 60987), (3505, 50634), (4206, 42195), (4365, 40658), (5626, 31545), (6309, 28130), (7010, 25317), (8439, 21030), (8730, 20329), (10515, 16878), (12618, 14065)]