3107300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 8082816

約数和(自身を除く): 4975516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 193, 230, 322, 350, 386, 460, 575, 644, 700, 772, 805, 965, 1150, 1351, 1610, 1930, 2300, 2702, 3220, 3860, 4025, 4439, 4825, 5404, 6755, 8050, 8878, 9650, 13510, 16100, 17756, 19300, 22195, 27020, 31073, 33775, 44390, 62146, 67550, 88780, 110975, 124292, 135100, 155365, 221950, 310730, 443900, 621460, 776825, 1553650, 3107300]

約数ペア:

[(1, 3107300), (2, 1553650), (4, 776825), (5, 621460), (7, 443900), (10, 310730), (14, 221950), (20, 155365), (23, 135100), (25, 124292), (28, 110975), (35, 88780), (46, 67550), (50, 62146), (70, 44390), (92, 33775), (100, 31073), (115, 27020), (140, 22195), (161, 19300), (175, 17756), (193, 16100), (230, 13510), (322, 9650), (350, 8878), (386, 8050), (460, 6755), (575, 5404), (644, 4825), (700, 4439), (772, 4025), (805, 3860), (965, 3220), (1150, 2702), (1351, 2300), (1610, 1930)]