91286500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 210424032

約数和(自身を除く): 119137532

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 61, 73, 82, 100, 122, 125, 146, 164, 205, 244, 250, 292, 305, 365, 410, 500, 610, 730, 820, 1025, 1220, 1460, 1525, 1825, 2050, 2501, 2993, 3050, 3650, 4100, 4453, 5002, 5125, 5986, 6100, 7300, 7625, 8906, 9125, 10004, 10250, 11972, 12505, 14965, 15250, 17812, 18250, 20500, 22265, 25010, 29930, 30500, 36500, 44530, 50020, 59860, 62525, 74825, 89060, 111325, 125050, 149650, 182573, 222650, 250100, 299300, 312625, 365146, 374125, 445300, 556625, 625250, 730292, 748250, 912865, 1113250, 1250500, 1496500, 1825730, 2226500, 3651460, 4564325, 9128650, 18257300, 22821625, 45643250, 91286500]

約数ペア:

[(1, 91286500), (2, 45643250), (4, 22821625), (5, 18257300), (10, 9128650), (20, 4564325), (25, 3651460), (41, 2226500), (50, 1825730), (61, 1496500), (73, 1250500), (82, 1113250), (100, 912865), (122, 748250), (125, 730292), (146, 625250), (164, 556625), (205, 445300), (244, 374125), (250, 365146), (292, 312625), (305, 299300), (365, 250100), (410, 222650), (500, 182573), (610, 149650), (730, 125050), (820, 111325), (1025, 89060), (1220, 74825), (1460, 62525), (1525, 59860), (1825, 50020), (2050, 44530), (2501, 36500), (2993, 30500), (3050, 29930), (3650, 25010), (4100, 22265), (4453, 20500), (5002, 18250), (5125, 17812), (5986, 15250), (6100, 14965), (7300, 12505), (7625, 11972), (8906, 10250), (9125, 10004)]