170574180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3943}}^1$

素因数の和:4065

約数の個数: 96

約数和(自身を含む): 551276544

約数和(自身を除く): 380702364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1442, 1545, 2060, 2163, 2884, 3090, 3605, 3943, 4326, 6180, 7210, 7886, 8652, 10815, 11829, 14420, 15772, 19715, 21630, 23658, 27601, 39430, 43260, 47316, 55202, 59145, 78860, 82803, 110404, 118290, 138005, 165606, 236580, 276010, 331212, 406129, 414015, 552020, 812258, 828030, 1218387, 1624516, 1656060, 2030645, 2436774, 2842903, 4061290, 4873548, 5685806, 6091935, 8122580, 8528709, 11371612, 12183870, 14214515, 17057418, 24367740, 28429030, 34114836, 42643545, 56858060, 85287090, 170574180]

約数ペア:

[(1, 170574180), (2, 85287090), (3, 56858060), (4, 42643545), (5, 34114836), (6, 28429030), (7, 24367740), (10, 17057418), (12, 14214515), (14, 12183870), (15, 11371612), (20, 8528709), (21, 8122580), (28, 6091935), (30, 5685806), (35, 4873548), (42, 4061290), (60, 2842903), (70, 2436774), (84, 2030645), (103, 1656060), (105, 1624516), (140, 1218387), (206, 828030), (210, 812258), (309, 552020), (412, 414015), (420, 406129), (515, 331212), (618, 276010), (721, 236580), (1030, 165606), (1236, 138005), (1442, 118290), (1545, 110404), (2060, 82803), (2163, 78860), (2884, 59145), (3090, 55202), (3605, 47316), (3943, 43260), (4326, 39430), (6180, 27601), (7210, 23658), (7886, 21630), (8652, 19715), (10815, 15772), (11829, 14420)]