12550500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{2789}}^1$

素因数の和:2814

約数の個数: 72

約数和(自身を含む): 39606840

約数和(自身を除く): 27056340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 2789, 4500, 5578, 8367, 11156, 13945, 16734, 25101, 27890, 33468, 41835, 50202, 55780, 69725, 83670, 100404, 125505, 139450, 167340, 209175, 251010, 278900, 348625, 418350, 502020, 627525, 697250, 836700, 1045875, 1255050, 1394500, 2091750, 2510100, 3137625, 4183500, 6275250, 12550500]

約数ペア:

[(1, 12550500), (2, 6275250), (3, 4183500), (4, 3137625), (5, 2510100), (6, 2091750), (9, 1394500), (10, 1255050), (12, 1045875), (15, 836700), (18, 697250), (20, 627525), (25, 502020), (30, 418350), (36, 348625), (45, 278900), (50, 251010), (60, 209175), (75, 167340), (90, 139450), (100, 125505), (125, 100404), (150, 83670), (180, 69725), (225, 55780), (250, 50202), (300, 41835), (375, 33468), (450, 27890), (500, 25101), (750, 16734), (900, 13945), (1125, 11156), (1500, 8367), (2250, 5578), (2789, 4500)]