202300600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 499968000

約数和(自身を除く): 297667400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 139, 152, 190, 200, 278, 380, 383, 475, 556, 695, 760, 766, 950, 1112, 1390, 1532, 1900, 1915, 2641, 2780, 3064, 3475, 3800, 3830, 5282, 5560, 6950, 7277, 7660, 9575, 10564, 13205, 13900, 14554, 15320, 19150, 21128, 26410, 27800, 29108, 36385, 38300, 52820, 53237, 58216, 66025, 72770, 76600, 105640, 106474, 132050, 145540, 181925, 212948, 264100, 266185, 291080, 363850, 425896, 528200, 532370, 727700, 1011503, 1064740, 1330925, 1455400, 2023006, 2129480, 2661850, 4046012, 5057515, 5323700, 8092024, 10115030, 10647400, 20230060, 25287575, 40460120, 50575150, 101150300, 202300600]

約数ペア:

[(1, 202300600), (2, 101150300), (4, 50575150), (5, 40460120), (8, 25287575), (10, 20230060), (19, 10647400), (20, 10115030), (25, 8092024), (38, 5323700), (40, 5057515), (50, 4046012), (76, 2661850), (95, 2129480), (100, 2023006), (139, 1455400), (152, 1330925), (190, 1064740), (200, 1011503), (278, 727700), (380, 532370), (383, 528200), (475, 425896), (556, 363850), (695, 291080), (760, 266185), (766, 264100), (950, 212948), (1112, 181925), (1390, 145540), (1532, 132050), (1900, 106474), (1915, 105640), (2641, 76600), (2780, 72770), (3064, 66025), (3475, 58216), (3800, 53237), (3830, 52820), (5282, 38300), (5560, 36385), (6950, 29108), (7277, 27800), (7660, 26410), (9575, 21128), (10564, 19150), (13205, 15320), (13900, 14554)]