180685692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8609}}^1$

素因数の和:8683

約数の個数: 72

約数和(自身を含む): 507714480

約数和(自身を除く): 327028788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 3498, 5247, 6996, 8609, 10494, 17218, 20988, 25827, 34436, 51654, 77481, 94699, 103308, 154962, 189398, 284097, 309924, 378796, 456277, 568194, 852291, 912554, 1136388, 1368831, 1704582, 1825108, 2737662, 3409164, 4106493, 5019047, 5475324, 8212986, 10038094, 15057141, 16425972, 20076188, 30114282, 45171423, 60228564, 90342846, 180685692]

約数ペア:

[(1, 180685692), (2, 90342846), (3, 60228564), (4, 45171423), (6, 30114282), (9, 20076188), (11, 16425972), (12, 15057141), (18, 10038094), (22, 8212986), (33, 5475324), (36, 5019047), (44, 4106493), (53, 3409164), (66, 2737662), (99, 1825108), (106, 1704582), (132, 1368831), (159, 1136388), (198, 912554), (212, 852291), (318, 568194), (396, 456277), (477, 378796), (583, 309924), (636, 284097), (954, 189398), (1166, 154962), (1749, 103308), (1908, 94699), (2332, 77481), (3498, 51654), (5247, 34436), (6996, 25827), (8609, 20988), (10494, 17218)]