85154300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11059}}^1$

素因数の和:11091

約数の個数: 72

約数和(自身を含む): 230401920

約数和(自身を除く): 145247620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 11059, 22118, 44236, 55295, 77413, 110590, 121649, 154826, 221180, 243298, 276475, 309652, 387065, 486596, 552950, 608245, 774130, 851543, 1105900, 1216490, 1548260, 1703086, 1935325, 2432980, 3041225, 3406172, 3870650, 4257715, 6082450, 7741300, 8515430, 12164900, 17030860, 21288575, 42577150, 85154300]

約数ペア:

[(1, 85154300), (2, 42577150), (4, 21288575), (5, 17030860), (7, 12164900), (10, 8515430), (11, 7741300), (14, 6082450), (20, 4257715), (22, 3870650), (25, 3406172), (28, 3041225), (35, 2432980), (44, 1935325), (50, 1703086), (55, 1548260), (70, 1216490), (77, 1105900), (100, 851543), (110, 774130), (140, 608245), (154, 552950), (175, 486596), (220, 387065), (275, 309652), (308, 276475), (350, 243298), (385, 221180), (550, 154826), (700, 121649), (770, 110590), (1100, 77413), (1540, 55295), (1925, 44236), (3850, 22118), (7700, 11059)]