129486550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 253867680

約数和(自身を除く): 124381130

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 109, 115, 218, 230, 545, 575, 1033, 1090, 1150, 2066, 2507, 2725, 5014, 5165, 5450, 10330, 12535, 23759, 25070, 25825, 47518, 51650, 62675, 112597, 118795, 125350, 225194, 237590, 562985, 593975, 1125970, 1187950, 2589731, 2814925, 5179462, 5629850, 12948655, 25897310, 64743275, 129486550]

約数ペア:

[(1, 129486550), (2, 64743275), (5, 25897310), (10, 12948655), (23, 5629850), (25, 5179462), (46, 2814925), (50, 2589731), (109, 1187950), (115, 1125970), (218, 593975), (230, 562985), (545, 237590), (575, 225194), (1033, 125350), (1090, 118795), (1150, 112597), (2066, 62675), (2507, 51650), (2725, 47518), (5014, 25825), (5165, 25070), (5450, 23759), (10330, 12535)]