97569020

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 209018880

約数和(自身を除く): 111449860

約数列:

[1, 2, 4, 5, 10, 20, 107, 127, 214, 254, 359, 428, 508, 535, 635, 718, 1070, 1270, 1436, 1795, 2140, 2540, 3590, 7180, 13589, 27178, 38413, 45593, 54356, 67945, 76826, 91186, 135890, 153652, 182372, 192065, 227965, 271780, 384130, 455930, 768260, 911860, 4878451, 9756902, 19513804, 24392255, 48784510, 97569020]

約数ペア:

[(1, 97569020), (2, 48784510), (4, 24392255), (5, 19513804), (10, 9756902), (20, 4878451), (107, 911860), (127, 768260), (214, 455930), (254, 384130), (359, 271780), (428, 227965), (508, 192065), (535, 182372), (635, 153652), (718, 135890), (1070, 91186), (1270, 76826), (1436, 67945), (1795, 54356), (2140, 45593), (2540, 38413), (3590, 27178), (7180, 13589)]