56283900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 163989504

約数和(自身を除く): 107705604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 300, 326, 489, 652, 815, 978, 1151, 1630, 1956, 2302, 2445, 3260, 3453, 4075, 4604, 4890, 5755, 6906, 8150, 9780, 11510, 12225, 13812, 16300, 17265, 23020, 24450, 28775, 34530, 48900, 57550, 69060, 86325, 115100, 172650, 187613, 345300, 375226, 562839, 750452, 938065, 1125678, 1876130, 2251356, 2814195, 3752260, 4690325, 5628390, 9380650, 11256780, 14070975, 18761300, 28141950, 56283900]

約数ペア:

[(1, 56283900), (2, 28141950), (3, 18761300), (4, 14070975), (5, 11256780), (6, 9380650), (10, 5628390), (12, 4690325), (15, 3752260), (20, 2814195), (25, 2251356), (30, 1876130), (50, 1125678), (60, 938065), (75, 750452), (100, 562839), (150, 375226), (163, 345300), (300, 187613), (326, 172650), (489, 115100), (652, 86325), (815, 69060), (978, 57550), (1151, 48900), (1630, 34530), (1956, 28775), (2302, 24450), (2445, 23020), (3260, 17265), (3453, 16300), (4075, 13812), (4604, 12225), (4890, 11510), (5755, 9780), (6906, 8150)]