85680300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3209}}^1$

素因数の和:3315

約数の個数: 72

約数和(自身を含む): 250765200

約数和(自身を除く): 165084900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2225, 2670, 3209, 4450, 5340, 6418, 6675, 8900, 9627, 12836, 13350, 16045, 19254, 26700, 32090, 38508, 48135, 64180, 80225, 96270, 160450, 192540, 240675, 285601, 320900, 481350, 571202, 856803, 962700, 1142404, 1428005, 1713606, 2856010, 3427212, 4284015, 5712020, 7140025, 8568030, 14280050, 17136060, 21420075, 28560100, 42840150, 85680300]

約数ペア:

[(1, 85680300), (2, 42840150), (3, 28560100), (4, 21420075), (5, 17136060), (6, 14280050), (10, 8568030), (12, 7140025), (15, 5712020), (20, 4284015), (25, 3427212), (30, 2856010), (50, 1713606), (60, 1428005), (75, 1142404), (89, 962700), (100, 856803), (150, 571202), (178, 481350), (267, 320900), (300, 285601), (356, 240675), (445, 192540), (534, 160450), (890, 96270), (1068, 80225), (1335, 64180), (1780, 48135), (2225, 38508), (2670, 32090), (3209, 26700), (4450, 19254), (5340, 16045), (6418, 13350), (6675, 12836), (8900, 9627)]