40885500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 120714048

約数和(自身を除く): 79828548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 125, 150, 194, 250, 281, 291, 300, 375, 388, 485, 500, 562, 582, 750, 843, 970, 1124, 1164, 1405, 1455, 1500, 1686, 1940, 2425, 2810, 2910, 3372, 4215, 4850, 5620, 5820, 7025, 7275, 8430, 9700, 12125, 14050, 14550, 16860, 21075, 24250, 27257, 28100, 29100, 35125, 36375, 42150, 48500, 54514, 70250, 72750, 81771, 84300, 105375, 109028, 136285, 140500, 145500, 163542, 210750, 272570, 327084, 408855, 421500, 545140, 681425, 817710, 1362850, 1635420, 2044275, 2725700, 3407125, 4088550, 6814250, 8177100, 10221375, 13628500, 20442750, 40885500]

約数ペア:

[(1, 40885500), (2, 20442750), (3, 13628500), (4, 10221375), (5, 8177100), (6, 6814250), (10, 4088550), (12, 3407125), (15, 2725700), (20, 2044275), (25, 1635420), (30, 1362850), (50, 817710), (60, 681425), (75, 545140), (97, 421500), (100, 408855), (125, 327084), (150, 272570), (194, 210750), (250, 163542), (281, 145500), (291, 140500), (300, 136285), (375, 109028), (388, 105375), (485, 84300), (500, 81771), (562, 72750), (582, 70250), (750, 54514), (843, 48500), (970, 42150), (1124, 36375), (1164, 35125), (1405, 29100), (1455, 28100), (1500, 27257), (1686, 24250), (1940, 21075), (2425, 16860), (2810, 14550), (2910, 14050), (3372, 12125), (4215, 9700), (4850, 8430), (5620, 7275), (5820, 7025)]