77741300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8543}}^1$

素因数の和:8577

約数の個数: 72

約数和(自身を含む): 207653376

約数和(自身を除く): 129912076

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 8543, 9100, 17086, 34172, 42715, 59801, 85430, 111059, 119602, 170860, 213575, 222118, 239204, 299005, 427150, 444236, 555295, 598010, 777413, 854300, 1110590, 1196020, 1495025, 1554826, 2221180, 2776475, 2990050, 3109652, 3887065, 5552950, 5980100, 7774130, 11105900, 15548260, 19435325, 38870650, 77741300]

約数ペア:

[(1, 77741300), (2, 38870650), (4, 19435325), (5, 15548260), (7, 11105900), (10, 7774130), (13, 5980100), (14, 5552950), (20, 3887065), (25, 3109652), (26, 2990050), (28, 2776475), (35, 2221180), (50, 1554826), (52, 1495025), (65, 1196020), (70, 1110590), (91, 854300), (100, 777413), (130, 598010), (140, 555295), (175, 444236), (182, 427150), (260, 299005), (325, 239204), (350, 222118), (364, 213575), (455, 170860), (650, 119602), (700, 111059), (910, 85430), (1300, 59801), (1820, 42715), (2275, 34172), (4550, 17086), (8543, 9100)]