4925750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 10445760

約数和(自身を除く): 5520010

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 61, 85, 95, 122, 125, 170, 190, 250, 305, 323, 425, 475, 610, 646, 850, 950, 1037, 1159, 1525, 1615, 2074, 2125, 2318, 2375, 3050, 3230, 4250, 4750, 5185, 5795, 7625, 8075, 10370, 11590, 15250, 16150, 19703, 25925, 28975, 39406, 40375, 51850, 57950, 80750, 98515, 129625, 144875, 197030, 259250, 289750, 492575, 985150, 2462875, 4925750]

約数ペア:

[(1, 4925750), (2, 2462875), (5, 985150), (10, 492575), (17, 289750), (19, 259250), (25, 197030), (34, 144875), (38, 129625), (50, 98515), (61, 80750), (85, 57950), (95, 51850), (122, 40375), (125, 39406), (170, 28975), (190, 25925), (250, 19703), (305, 16150), (323, 15250), (425, 11590), (475, 10370), (610, 8075), (646, 7625), (850, 5795), (950, 5185), (1037, 4750), (1159, 4250), (1525, 3230), (1615, 3050), (2074, 2375), (2125, 2318)]