200084360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31069}}^1$

素因数の和:31110

約数の個数: 64

約数和(自身を含む): 536889600

約数和(自身を除く): 336805240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 31069, 62138, 124276, 155345, 217483, 248552, 310690, 434966, 621380, 714587, 869932, 1087415, 1242760, 1429174, 1739864, 2174830, 2858348, 3572935, 4349660, 5002109, 5716696, 7145870, 8699320, 10004218, 14291740, 20008436, 25010545, 28583480, 40016872, 50021090, 100042180, 200084360]

約数ペア:

[(1, 200084360), (2, 100042180), (4, 50021090), (5, 40016872), (7, 28583480), (8, 25010545), (10, 20008436), (14, 14291740), (20, 10004218), (23, 8699320), (28, 7145870), (35, 5716696), (40, 5002109), (46, 4349660), (56, 3572935), (70, 2858348), (92, 2174830), (115, 1739864), (140, 1429174), (161, 1242760), (184, 1087415), (230, 869932), (280, 714587), (322, 621380), (460, 434966), (644, 310690), (805, 248552), (920, 217483), (1288, 155345), (1610, 124276), (3220, 62138), (6440, 31069)]