126425340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{234121}}^1$

素因数の和:234139

約数の個数: 48

約数和(自身を含む): 393324960

約数和(自身を除く): 266899620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 234121, 468242, 702363, 936484, 1170605, 1404726, 2107089, 2341210, 2809452, 3511815, 4214178, 4682420, 6321267, 7023630, 8428356, 10535445, 12642534, 14047260, 21070890, 25285068, 31606335, 42141780, 63212670, 126425340]

約数ペア:

[(1, 126425340), (2, 63212670), (3, 42141780), (4, 31606335), (5, 25285068), (6, 21070890), (9, 14047260), (10, 12642534), (12, 10535445), (15, 8428356), (18, 7023630), (20, 6321267), (27, 4682420), (30, 4214178), (36, 3511815), (45, 2809452), (54, 2341210), (60, 2107089), (90, 1404726), (108, 1170605), (135, 936484), (180, 702363), (270, 468242), (540, 234121)]