179113410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1097

約数の個数: 128

約数和(自身を含む): 552061440

約数和(自身を除く): 372948030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 97, 105, 126, 135, 189, 194, 210, 270, 291, 315, 378, 485, 582, 630, 679, 873, 945, 970, 977, 1358, 1455, 1746, 1890, 1954, 2037, 2619, 2910, 2931, 3395, 4074, 4365, 4885, 5238, 5862, 6111, 6790, 6839, 8730, 8793, 9770, 10185, 12222, 13095, 13678, 14655, 17586, 18333, 20370, 20517, 26190, 26379, 29310, 30555, 34195, 36666, 41034, 43965, 52758, 61110, 61551, 68390, 87930, 91665, 94769, 102585, 123102, 131895, 183330, 184653, 189538, 205170, 263790, 284307, 307755, 369306, 473845, 568614, 615510, 663383, 852921, 923265, 947690, 1326766, 1421535, 1705842, 1846530, 1990149, 2558763, 2843070, 3316915, 3980298, 4264605, 5117526, 5970447, 6633830, 8529210, 9950745, 11940894, 12793815, 17911341, 19901490, 25587630, 29852235, 35822682, 59704470, 89556705, 179113410]

約数ペア:

[(1, 179113410), (2, 89556705), (3, 59704470), (5, 35822682), (6, 29852235), (7, 25587630), (9, 19901490), (10, 17911341), (14, 12793815), (15, 11940894), (18, 9950745), (21, 8529210), (27, 6633830), (30, 5970447), (35, 5117526), (42, 4264605), (45, 3980298), (54, 3316915), (63, 2843070), (70, 2558763), (90, 1990149), (97, 1846530), (105, 1705842), (126, 1421535), (135, 1326766), (189, 947690), (194, 923265), (210, 852921), (270, 663383), (291, 615510), (315, 568614), (378, 473845), (485, 369306), (582, 307755), (630, 284307), (679, 263790), (873, 205170), (945, 189538), (970, 184653), (977, 183330), (1358, 131895), (1455, 123102), (1746, 102585), (1890, 94769), (1954, 91665), (2037, 87930), (2619, 68390), (2910, 61551), (2931, 61110), (3395, 52758), (4074, 43965), (4365, 41034), (4885, 36666), (5238, 34195), (5862, 30555), (6111, 29310), (6790, 26379), (6839, 26190), (8730, 20517), (8793, 20370), (9770, 18333), (10185, 17586), (12222, 14655), (13095, 13678)]