55930100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{13007}}^1$

素因数の和:13064

約数の個数: 36

約数和(自身を含む): 124200384

約数和(自身を除く): 68270284

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 13007, 26014, 52028, 65035, 130070, 260140, 325175, 559301, 650350, 1118602, 1300700, 2237204, 2796505, 5593010, 11186020, 13982525, 27965050, 55930100]

約数ペア:

[(1, 55930100), (2, 27965050), (4, 13982525), (5, 11186020), (10, 5593010), (20, 2796505), (25, 2237204), (43, 1300700), (50, 1118602), (86, 650350), (100, 559301), (172, 325175), (215, 260140), (430, 130070), (860, 65035), (1075, 52028), (2150, 26014), (4300, 13007)]