133296420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21569}}^1$

素因数の和:21684

約数の個数: 48

約数和(自身を含む): 376871040

約数和(自身を除く): 243574620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 21569, 43138, 64707, 86276, 107845, 129414, 215690, 258828, 323535, 431380, 647070, 1294140, 2221607, 4443214, 6664821, 8886428, 11108035, 13329642, 22216070, 26659284, 33324105, 44432140, 66648210, 133296420]

約数ペア:

[(1, 133296420), (2, 66648210), (3, 44432140), (4, 33324105), (5, 26659284), (6, 22216070), (10, 13329642), (12, 11108035), (15, 8886428), (20, 6664821), (30, 4443214), (60, 2221607), (103, 1294140), (206, 647070), (309, 431380), (412, 323535), (515, 258828), (618, 215690), (1030, 129414), (1236, 107845), (1545, 86276), (2060, 64707), (3090, 43138), (6180, 21569)]