201452370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12143}}^1$

素因数の和:12239

約数の個数: 64

約数和(自身を含む): 559595520

約数和(自身を除く): 358143150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 8295, 12143, 16590, 24286, 36429, 60715, 72858, 85001, 121430, 170002, 182145, 255003, 364290, 425005, 510006, 850010, 959297, 1275015, 1918594, 2550030, 2877891, 4796485, 5755782, 6715079, 9592970, 13430158, 14389455, 20145237, 28778910, 33575395, 40290474, 67150790, 100726185, 201452370]

約数ペア:

[(1, 201452370), (2, 100726185), (3, 67150790), (5, 40290474), (6, 33575395), (7, 28778910), (10, 20145237), (14, 14389455), (15, 13430158), (21, 9592970), (30, 6715079), (35, 5755782), (42, 4796485), (70, 2877891), (79, 2550030), (105, 1918594), (158, 1275015), (210, 959297), (237, 850010), (395, 510006), (474, 425005), (553, 364290), (790, 255003), (1106, 182145), (1185, 170002), (1659, 121430), (2370, 85001), (2765, 72858), (3318, 60715), (5530, 36429), (8295, 24286), (12143, 16590)]