80014100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 182988288

約数和(自身を除く): 102974188

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 53, 62, 100, 106, 124, 155, 212, 265, 310, 487, 530, 620, 775, 974, 1060, 1325, 1550, 1643, 1948, 2435, 2650, 3100, 3286, 4870, 5300, 6572, 8215, 9740, 12175, 15097, 16430, 24350, 25811, 30194, 32860, 41075, 48700, 51622, 60388, 75485, 82150, 103244, 129055, 150970, 164300, 258110, 301940, 377425, 516220, 645275, 754850, 800141, 1290550, 1509700, 1600282, 2581100, 3200564, 4000705, 8001410, 16002820, 20003525, 40007050, 80014100]

約数ペア:

[(1, 80014100), (2, 40007050), (4, 20003525), (5, 16002820), (10, 8001410), (20, 4000705), (25, 3200564), (31, 2581100), (50, 1600282), (53, 1509700), (62, 1290550), (100, 800141), (106, 754850), (124, 645275), (155, 516220), (212, 377425), (265, 301940), (310, 258110), (487, 164300), (530, 150970), (620, 129055), (775, 103244), (974, 82150), (1060, 75485), (1325, 60388), (1550, 51622), (1643, 48700), (1948, 41075), (2435, 32860), (2650, 30194), (3100, 25811), (3286, 24350), (4870, 16430), (5300, 15097), (6572, 12175), (8215, 9740)]