76768400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 196320768

約数和(自身を除く): 119552368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 41, 50, 62, 80, 82, 100, 124, 151, 155, 164, 200, 205, 248, 302, 310, 328, 400, 410, 496, 604, 620, 656, 755, 775, 820, 1025, 1208, 1240, 1271, 1510, 1550, 1640, 2050, 2416, 2480, 2542, 3020, 3100, 3280, 3775, 4100, 4681, 5084, 6040, 6191, 6200, 6355, 7550, 8200, 9362, 10168, 12080, 12382, 12400, 12710, 15100, 16400, 18724, 20336, 23405, 24764, 25420, 30200, 30955, 31775, 37448, 46810, 49528, 50840, 60400, 61910, 63550, 74896, 93620, 99056, 101680, 117025, 123820, 127100, 154775, 187240, 191921, 234050, 247640, 254200, 309550, 374480, 383842, 468100, 495280, 508400, 619100, 767684, 936200, 959605, 1238200, 1535368, 1872400, 1919210, 2476400, 3070736, 3838420, 4798025, 7676840, 9596050, 15353680, 19192100, 38384200, 76768400]

約数ペア:

[(1, 76768400), (2, 38384200), (4, 19192100), (5, 15353680), (8, 9596050), (10, 7676840), (16, 4798025), (20, 3838420), (25, 3070736), (31, 2476400), (40, 1919210), (41, 1872400), (50, 1535368), (62, 1238200), (80, 959605), (82, 936200), (100, 767684), (124, 619100), (151, 508400), (155, 495280), (164, 468100), (200, 383842), (205, 374480), (248, 309550), (302, 254200), (310, 247640), (328, 234050), (400, 191921), (410, 187240), (496, 154775), (604, 127100), (620, 123820), (656, 117025), (755, 101680), (775, 99056), (820, 93620), (1025, 74896), (1208, 63550), (1240, 61910), (1271, 60400), (1510, 50840), (1550, 49528), (1640, 46810), (2050, 37448), (2416, 31775), (2480, 30955), (2542, 30200), (3020, 25420), (3100, 24764), (3280, 23405), (3775, 20336), (4100, 18724), (4681, 16400), (5084, 15100), (6040, 12710), (6191, 12400), (6200, 12382), (6355, 12080), (7550, 10168), (8200, 9362)]