4279750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 9097920

約数和(自身を除く): 4818170

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 53, 85, 95, 106, 125, 170, 190, 250, 265, 323, 425, 475, 530, 646, 850, 901, 950, 1007, 1325, 1615, 1802, 2014, 2125, 2375, 2650, 3230, 4250, 4505, 4750, 5035, 6625, 8075, 9010, 10070, 13250, 16150, 17119, 22525, 25175, 34238, 40375, 45050, 50350, 80750, 85595, 112625, 125875, 171190, 225250, 251750, 427975, 855950, 2139875, 4279750]

約数ペア:

[(1, 4279750), (2, 2139875), (5, 855950), (10, 427975), (17, 251750), (19, 225250), (25, 171190), (34, 125875), (38, 112625), (50, 85595), (53, 80750), (85, 50350), (95, 45050), (106, 40375), (125, 34238), (170, 25175), (190, 22525), (250, 17119), (265, 16150), (323, 13250), (425, 10070), (475, 9010), (530, 8075), (646, 6625), (850, 5035), (901, 4750), (950, 4505), (1007, 4250), (1325, 3230), (1615, 2650), (1802, 2375), (2014, 2125)]