77144700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1877}}^1$

素因数の和:2031

約数の個数: 72

約数和(自身を含む): 224954352

約数和(自身を除く): 147809652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 137, 150, 274, 300, 411, 548, 685, 822, 1370, 1644, 1877, 2055, 2740, 3425, 3754, 4110, 5631, 6850, 7508, 8220, 9385, 10275, 11262, 13700, 18770, 20550, 22524, 28155, 37540, 41100, 46925, 56310, 93850, 112620, 140775, 187700, 257149, 281550, 514298, 563100, 771447, 1028596, 1285745, 1542894, 2571490, 3085788, 3857235, 5142980, 6428725, 7714470, 12857450, 15428940, 19286175, 25714900, 38572350, 77144700]

約数ペア:

[(1, 77144700), (2, 38572350), (3, 25714900), (4, 19286175), (5, 15428940), (6, 12857450), (10, 7714470), (12, 6428725), (15, 5142980), (20, 3857235), (25, 3085788), (30, 2571490), (50, 1542894), (60, 1285745), (75, 1028596), (100, 771447), (137, 563100), (150, 514298), (274, 281550), (300, 257149), (411, 187700), (548, 140775), (685, 112620), (822, 93850), (1370, 56310), (1644, 46925), (1877, 41100), (2055, 37540), (2740, 28155), (3425, 22524), (3754, 20550), (4110, 18770), (5631, 13700), (6850, 11262), (7508, 10275), (8220, 9385)]