127170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{157}}^1$

素因数の和:176

約数の個数: 40

約数和(自身を含む): 344124

約数和(自身を除く): 216954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 270, 314, 405, 471, 785, 810, 942, 1413, 1570, 2355, 2826, 4239, 4710, 7065, 8478, 12717, 14130, 21195, 25434, 42390, 63585, 127170]

約数ペア:

[(1, 127170), (2, 63585), (3, 42390), (5, 25434), (6, 21195), (9, 14130), (10, 12717), (15, 8478), (18, 7065), (27, 4710), (30, 4239), (45, 2826), (54, 2355), (81, 1570), (90, 1413), (135, 942), (157, 810), (162, 785), (270, 471), (314, 405)]