157420050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 412259328

約数和(自身を除く): 254839278

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 103, 115, 138, 150, 206, 230, 309, 345, 443, 515, 575, 618, 690, 886, 1030, 1150, 1329, 1545, 1725, 2215, 2369, 2575, 2658, 3090, 3450, 4430, 4738, 5150, 6645, 7107, 7725, 10189, 11075, 11845, 13290, 14214, 15450, 20378, 22150, 23690, 30567, 33225, 35535, 45629, 50945, 59225, 61134, 66450, 71070, 91258, 101890, 118450, 136887, 152835, 177675, 228145, 254725, 273774, 305670, 355350, 456290, 509450, 684435, 764175, 1049467, 1140725, 1368870, 1528350, 2098934, 2281450, 3148401, 3422175, 5247335, 6296802, 6844350, 10494670, 15742005, 26236675, 31484010, 52473350, 78710025, 157420050]

約数ペア:

[(1, 157420050), (2, 78710025), (3, 52473350), (5, 31484010), (6, 26236675), (10, 15742005), (15, 10494670), (23, 6844350), (25, 6296802), (30, 5247335), (46, 3422175), (50, 3148401), (69, 2281450), (75, 2098934), (103, 1528350), (115, 1368870), (138, 1140725), (150, 1049467), (206, 764175), (230, 684435), (309, 509450), (345, 456290), (443, 355350), (515, 305670), (575, 273774), (618, 254725), (690, 228145), (886, 177675), (1030, 152835), (1150, 136887), (1329, 118450), (1545, 101890), (1725, 91258), (2215, 71070), (2369, 66450), (2575, 61134), (2658, 59225), (3090, 50945), (3450, 45629), (4430, 35535), (4738, 33225), (5150, 30567), (6645, 23690), (7107, 22150), (7725, 20378), (10189, 15450), (11075, 14214), (11845, 13290)]