11187300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 32810400

約数和(自身を除く): 21623100

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, 419, 445, 534, 838, 890, 1068, 1257, 1335, 1676, 1780, 2095, 2225, 2514, 2670, 4190, 4450, 5028, 5340, 6285, 6675, 8380, 8900, 10475, 12570, 13350, 20950, 25140, 26700, 31425, 37291, 41900, 62850, 74582, 111873, 125700, 149164, 186455, 223746, 372910, 447492, 559365, 745820, 932275, 1118730, 1864550, 2237460, 2796825, 3729100, 5593650, 11187300]

約数ペア:

[(1, 11187300), (2, 5593650), (3, 3729100), (4, 2796825), (5, 2237460), (6, 1864550), (10, 1118730), (12, 932275), (15, 745820), (20, 559365), (25, 447492), (30, 372910), (50, 223746), (60, 186455), (75, 149164), (89, 125700), (100, 111873), (150, 74582), (178, 62850), (267, 41900), (300, 37291), (356, 31425), (419, 26700), (445, 25140), (534, 20950), (838, 13350), (890, 12570), (1068, 10475), (1257, 8900), (1335, 8380), (1676, 6675), (1780, 6285), (2095, 5340), (2225, 5028), (2514, 4450), (2670, 4190)]