207470600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 504134400

約数和(自身を除く): 296663800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 109, 124, 155, 200, 218, 248, 307, 310, 436, 545, 614, 620, 775, 872, 1090, 1228, 1240, 1535, 1550, 2180, 2456, 2725, 3070, 3100, 3379, 4360, 5450, 6140, 6200, 6758, 7675, 9517, 10900, 12280, 13516, 15350, 16895, 19034, 21800, 27032, 30700, 33463, 33790, 38068, 47585, 61400, 66926, 67580, 76136, 84475, 95170, 133852, 135160, 167315, 168950, 190340, 237925, 267704, 334630, 337900, 380680, 475850, 669260, 675800, 836575, 951700, 1037353, 1338520, 1673150, 1903400, 2074706, 3346300, 4149412, 5186765, 6692600, 8298824, 10373530, 20747060, 25933825, 41494120, 51867650, 103735300, 207470600]

約数ペア:

[(1, 207470600), (2, 103735300), (4, 51867650), (5, 41494120), (8, 25933825), (10, 20747060), (20, 10373530), (25, 8298824), (31, 6692600), (40, 5186765), (50, 4149412), (62, 3346300), (100, 2074706), (109, 1903400), (124, 1673150), (155, 1338520), (200, 1037353), (218, 951700), (248, 836575), (307, 675800), (310, 669260), (436, 475850), (545, 380680), (614, 337900), (620, 334630), (775, 267704), (872, 237925), (1090, 190340), (1228, 168950), (1240, 167315), (1535, 135160), (1550, 133852), (2180, 95170), (2456, 84475), (2725, 76136), (3070, 67580), (3100, 66926), (3379, 61400), (4360, 47585), (5450, 38068), (6140, 33790), (6200, 33463), (6758, 30700), (7675, 27032), (9517, 21800), (10900, 19034), (12280, 16895), (13516, 15350)]