13112700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 38382960

約数和(自身を除く): 25270260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 401, 436, 545, 654, 802, 1090, 1203, 1308, 1604, 1635, 2005, 2180, 2406, 2725, 3270, 4010, 4812, 5450, 6015, 6540, 8020, 8175, 10025, 10900, 12030, 16350, 20050, 24060, 30075, 32700, 40100, 43709, 60150, 87418, 120300, 131127, 174836, 218545, 262254, 437090, 524508, 655635, 874180, 1092725, 1311270, 2185450, 2622540, 3278175, 4370900, 6556350, 13112700]

約数ペア:

[(1, 13112700), (2, 6556350), (3, 4370900), (4, 3278175), (5, 2622540), (6, 2185450), (10, 1311270), (12, 1092725), (15, 874180), (20, 655635), (25, 524508), (30, 437090), (50, 262254), (60, 218545), (75, 174836), (100, 131127), (109, 120300), (150, 87418), (218, 60150), (300, 43709), (327, 40100), (401, 32700), (436, 30075), (545, 24060), (654, 20050), (802, 16350), (1090, 12030), (1203, 10900), (1308, 10025), (1604, 8175), (1635, 8020), (2005, 6540), (2180, 6015), (2406, 5450), (2725, 4812), (3270, 4010)]