4135450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 8588736

約数和(自身を除く): 4453286

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 103, 110, 146, 206, 275, 365, 515, 550, 730, 803, 1030, 1133, 1606, 1825, 2266, 2575, 3650, 4015, 5150, 5665, 7519, 8030, 11330, 15038, 20075, 28325, 37595, 40150, 56650, 75190, 82709, 165418, 187975, 375950, 413545, 827090, 2067725, 4135450]

約数ペア:

[(1, 4135450), (2, 2067725), (5, 827090), (10, 413545), (11, 375950), (22, 187975), (25, 165418), (50, 82709), (55, 75190), (73, 56650), (103, 40150), (110, 37595), (146, 28325), (206, 20075), (275, 15038), (365, 11330), (515, 8030), (550, 7519), (730, 5665), (803, 5150), (1030, 4015), (1133, 3650), (1606, 2575), (1825, 2266)]