9190888400

素因数分解:

$2^4\times 5^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{757}}^1$

素因数の和:1141

約数の個数: 120

約数和(自身を含む): 22377615360

約数和(自身を除く): 13186726960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 127, 200, 239, 254, 400, 478, 508, 635, 757, 956, 1016, 1195, 1270, 1514, 1912, 2032, 2390, 2540, 3028, 3175, 3785, 3824, 4780, 5080, 5975, 6056, 6350, 7570, 9560, 10160, 11950, 12112, 12700, 15140, 18925, 19120, 23900, 25400, 30280, 30353, 37850, 47800, 50800, 60560, 60706, 75700, 95600, 96139, 121412, 151400, 151765, 180923, 192278, 242824, 302800, 303530, 361846, 384556, 480695, 485648, 607060, 723692, 758825, 769112, 904615, 961390, 1214120, 1447384, 1517650, 1538224, 1809230, 1922780, 2403475, 2428240, 2894768, 3035300, 3618460, 3845560, 4523075, 4806950, 6070600, 7236920, 7691120, 9046150, 9613900, 12141200, 14473840, 18092300, 19227800, 22977221, 36184600, 38455600, 45954442, 72369200, 91908884, 114886105, 183817768, 229772210, 367635536, 459544420, 574430525, 919088840, 1148861050, 1838177680, 2297722100, 4595444200, 9190888400]

約数ペア:

[(1, 9190888400), (2, 4595444200), (4, 2297722100), (5, 1838177680), (8, 1148861050), (10, 919088840), (16, 574430525), (20, 459544420), (25, 367635536), (40, 229772210), (50, 183817768), (80, 114886105), (100, 91908884), (127, 72369200), (200, 45954442), (239, 38455600), (254, 36184600), (400, 22977221), (478, 19227800), (508, 18092300), (635, 14473840), (757, 12141200), (956, 9613900), (1016, 9046150), (1195, 7691120), (1270, 7236920), (1514, 6070600), (1912, 4806950), (2032, 4523075), (2390, 3845560), (2540, 3618460), (3028, 3035300), (3175, 2894768), (3785, 2428240), (3824, 2403475), (4780, 1922780), (5080, 1809230), (5975, 1538224), (6056, 1517650), (6350, 1447384), (7570, 1214120), (9560, 961390), (10160, 904615), (11950, 769112), (12112, 758825), (12700, 723692), (15140, 607060), (18925, 485648), (19120, 480695), (23900, 384556), (25400, 361846), (30280, 303530), (30353, 302800), (37850, 242824), (47800, 192278), (50800, 180923), (60560, 151765), (60706, 151400), (75700, 121412), (95600, 96139)]