27137200

素因数分解:

$2^4\times 5^2\times {\mathrm{67843}}^1$

素因数の和:67861

約数の個数: 30

約数和(自身を含む): 65198084

約数和(自身を除く): 38060884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 67843, 135686, 271372, 339215, 542744, 678430, 1085488, 1356860, 1696075, 2713720, 3392150, 5427440, 6784300, 13568600, 27137200]

約数ペア:

[(1, 27137200), (2, 13568600), (4, 6784300), (5, 5427440), (8, 3392150), (10, 2713720), (16, 1696075), (20, 1356860), (25, 1085488), (40, 678430), (50, 542744), (80, 339215), (100, 271372), (200, 135686), (400, 67843)]