191951200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 541465344

約数和(自身を除く): 349514144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 151, 160, 175, 200, 224, 227, 280, 302, 350, 400, 454, 560, 604, 700, 755, 800, 908, 1057, 1120, 1135, 1208, 1400, 1510, 1589, 1816, 2114, 2270, 2416, 2800, 3020, 3178, 3632, 3775, 4228, 4540, 4832, 5285, 5600, 5675, 6040, 6356, 7264, 7550, 7945, 8456, 9080, 10570, 11350, 12080, 12712, 15100, 15890, 16912, 18160, 21140, 22700, 24160, 25424, 26425, 30200, 31780, 33824, 34277, 36320, 39725, 42280, 45400, 50848, 52850, 60400, 63560, 68554, 79450, 84560, 90800, 105700, 120800, 127120, 137108, 158900, 169120, 171385, 181600, 211400, 239939, 254240, 274216, 317800, 342770, 422800, 479878, 548432, 635600, 685540, 845600, 856925, 959756, 1096864, 1199695, 1271200, 1371080, 1713850, 1919512, 2399390, 2742160, 3427700, 3839024, 4798780, 5484320, 5998475, 6855400, 7678048, 9597560, 11996950, 13710800, 19195120, 23993900, 27421600, 38390240, 47987800, 95975600, 191951200]

約数ペア:

[(1, 191951200), (2, 95975600), (4, 47987800), (5, 38390240), (7, 27421600), (8, 23993900), (10, 19195120), (14, 13710800), (16, 11996950), (20, 9597560), (25, 7678048), (28, 6855400), (32, 5998475), (35, 5484320), (40, 4798780), (50, 3839024), (56, 3427700), (70, 2742160), (80, 2399390), (100, 1919512), (112, 1713850), (140, 1371080), (151, 1271200), (160, 1199695), (175, 1096864), (200, 959756), (224, 856925), (227, 845600), (280, 685540), (302, 635600), (350, 548432), (400, 479878), (454, 422800), (560, 342770), (604, 317800), (700, 274216), (755, 254240), (800, 239939), (908, 211400), (1057, 181600), (1120, 171385), (1135, 169120), (1208, 158900), (1400, 137108), (1510, 127120), (1589, 120800), (1816, 105700), (2114, 90800), (2270, 84560), (2416, 79450), (2800, 68554), (3020, 63560), (3178, 60400), (3632, 52850), (3775, 50848), (4228, 45400), (4540, 42280), (4832, 39725), (5285, 36320), (5600, 34277), (5675, 33824), (6040, 31780), (6356, 30200), (7264, 26425), (7550, 25424), (7945, 24160), (8456, 22700), (9080, 21140), (10570, 18160), (11350, 16912), (12080, 15890), (12712, 15100)]