140965230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 406425600

約数和(自身を除く): 265460370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 79, 87, 105, 145, 158, 174, 203, 210, 237, 290, 293, 395, 406, 435, 474, 553, 586, 609, 790, 870, 879, 1015, 1106, 1185, 1218, 1465, 1659, 1758, 2030, 2051, 2291, 2370, 2765, 2930, 3045, 3318, 4102, 4395, 4582, 5530, 6090, 6153, 6873, 8295, 8497, 8790, 10255, 11455, 12306, 13746, 16037, 16590, 16994, 20510, 22910, 23147, 25491, 30765, 32074, 34365, 42485, 46294, 48111, 50982, 59479, 61530, 68730, 69441, 80185, 84970, 96222, 115735, 118958, 127455, 138882, 160370, 162029, 178437, 231470, 240555, 254910, 297395, 324058, 347205, 356874, 481110, 486087, 594790, 671263, 694410, 810145, 892185, 972174, 1342526, 1620290, 1784370, 2013789, 2430435, 3356315, 4027578, 4698841, 4860870, 6712630, 9397682, 10068945, 14096523, 20137890, 23494205, 28193046, 46988410, 70482615, 140965230]

約数ペア:

[(1, 140965230), (2, 70482615), (3, 46988410), (5, 28193046), (6, 23494205), (7, 20137890), (10, 14096523), (14, 10068945), (15, 9397682), (21, 6712630), (29, 4860870), (30, 4698841), (35, 4027578), (42, 3356315), (58, 2430435), (70, 2013789), (79, 1784370), (87, 1620290), (105, 1342526), (145, 972174), (158, 892185), (174, 810145), (203, 694410), (210, 671263), (237, 594790), (290, 486087), (293, 481110), (395, 356874), (406, 347205), (435, 324058), (474, 297395), (553, 254910), (586, 240555), (609, 231470), (790, 178437), (870, 162029), (879, 160370), (1015, 138882), (1106, 127455), (1185, 118958), (1218, 115735), (1465, 96222), (1659, 84970), (1758, 80185), (2030, 69441), (2051, 68730), (2291, 61530), (2370, 59479), (2765, 50982), (2930, 48111), (3045, 46294), (3318, 42485), (4102, 34365), (4395, 32074), (4582, 30765), (5530, 25491), (6090, 23147), (6153, 22910), (6873, 20510), (8295, 16994), (8497, 16590), (8790, 16037), (10255, 13746), (11455, 12306)]