354062940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6967}}^1$

素因数の和:7008

約数の個数: 144

約数和(自身を含む): 1245543936

約数和(自身を除く): 891480996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 6967, 7260, 8470, 10164, 12705, 13934, 16940, 20901, 25410, 27868, 34835, 41802, 48769, 50820, 69670, 76637, 83604, 97538, 104505, 139340, 146307, 153274, 195076, 209010, 229911, 243845, 292614, 306548, 383185, 418020, 459822, 487690, 536459, 585228, 731535, 766370, 843007, 919644, 975380, 1072918, 1149555, 1463070, 1532740, 1609377, 1686014, 2145836, 2299110, 2529021, 2682295, 2926140, 3218754, 3372028, 4215035, 4598220, 5058042, 5364590, 5901049, 6437508, 8046885, 8430070, 10116084, 10729180, 11802098, 12645105, 16093770, 16860140, 17703147, 23604196, 25290210, 29505245, 32187540, 35406294, 50580420, 59010490, 70812588, 88515735, 118020980, 177031470, 354062940]

約数ペア:

[(1, 354062940), (2, 177031470), (3, 118020980), (4, 88515735), (5, 70812588), (6, 59010490), (7, 50580420), (10, 35406294), (11, 32187540), (12, 29505245), (14, 25290210), (15, 23604196), (20, 17703147), (21, 16860140), (22, 16093770), (28, 12645105), (30, 11802098), (33, 10729180), (35, 10116084), (42, 8430070), (44, 8046885), (55, 6437508), (60, 5901049), (66, 5364590), (70, 5058042), (77, 4598220), (84, 4215035), (105, 3372028), (110, 3218754), (121, 2926140), (132, 2682295), (140, 2529021), (154, 2299110), (165, 2145836), (210, 1686014), (220, 1609377), (231, 1532740), (242, 1463070), (308, 1149555), (330, 1072918), (363, 975380), (385, 919644), (420, 843007), (462, 766370), (484, 731535), (605, 585228), (660, 536459), (726, 487690), (770, 459822), (847, 418020), (924, 383185), (1155, 306548), (1210, 292614), (1452, 243845), (1540, 229911), (1694, 209010), (1815, 195076), (2310, 153274), (2420, 146307), (2541, 139340), (3388, 104505), (3630, 97538), (4235, 83604), (4620, 76637), (5082, 69670), (6967, 50820), (7260, 48769), (8470, 41802), (10164, 34835), (12705, 27868), (13934, 25410), (16940, 20901)]