153927550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 349977600

約数和(自身を除く): 196050050

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 79, 95, 133, 158, 175, 190, 266, 293, 350, 395, 475, 553, 586, 665, 790, 950, 1106, 1330, 1465, 1501, 1975, 2051, 2765, 2930, 3002, 3325, 3950, 4102, 5530, 5567, 6650, 7325, 7505, 10255, 10507, 11134, 13825, 14650, 15010, 20510, 21014, 23147, 27650, 27835, 37525, 38969, 46294, 51275, 52535, 55670, 75050, 77938, 102550, 105070, 115735, 139175, 162029, 194845, 231470, 262675, 278350, 324058, 389690, 439793, 525350, 578675, 810145, 879586, 974225, 1157350, 1620290, 1948450, 2198965, 3078551, 4050725, 4397930, 6157102, 8101450, 10994825, 15392755, 21989650, 30785510, 76963775, 153927550]

約数ペア:

[(1, 153927550), (2, 76963775), (5, 30785510), (7, 21989650), (10, 15392755), (14, 10994825), (19, 8101450), (25, 6157102), (35, 4397930), (38, 4050725), (50, 3078551), (70, 2198965), (79, 1948450), (95, 1620290), (133, 1157350), (158, 974225), (175, 879586), (190, 810145), (266, 578675), (293, 525350), (350, 439793), (395, 389690), (475, 324058), (553, 278350), (586, 262675), (665, 231470), (790, 194845), (950, 162029), (1106, 139175), (1330, 115735), (1465, 105070), (1501, 102550), (1975, 77938), (2051, 75050), (2765, 55670), (2930, 52535), (3002, 51275), (3325, 46294), (3950, 38969), (4102, 37525), (5530, 27835), (5567, 27650), (6650, 23147), (7325, 21014), (7505, 20510), (10255, 15010), (10507, 14650), (11134, 13825)]