234839220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4621}}^1$

素因数の和:4662

約数の個数: 144

約数和(自身を含む): 826191744

約数和(自身を除く): 591352524

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, 4621, 5082, 7260, 8470, 9242, 10164, 12705, 13863, 16940, 18484, 23105, 25410, 27726, 32347, 46210, 50820, 50831, 55452, 64694, 69315, 92420, 97041, 101662, 129388, 138630, 152493, 161735, 194082, 203324, 254155, 277260, 304986, 323470, 355817, 388164, 485205, 508310, 559141, 609972, 646940, 711634, 762465, 970410, 1016620, 1067451, 1118282, 1423268, 1524930, 1677423, 1779085, 1940820, 2134902, 2236564, 2795705, 3049860, 3354846, 3558170, 3913987, 4269804, 5337255, 5591410, 6709692, 7116340, 7827974, 8387115, 10674510, 11182820, 11741961, 15655948, 16774230, 19569935, 21349020, 23483922, 33548460, 39139870, 46967844, 58709805, 78279740, 117419610, 234839220]

約数ペア:

[(1, 234839220), (2, 117419610), (3, 78279740), (4, 58709805), (5, 46967844), (6, 39139870), (7, 33548460), (10, 23483922), (11, 21349020), (12, 19569935), (14, 16774230), (15, 15655948), (20, 11741961), (21, 11182820), (22, 10674510), (28, 8387115), (30, 7827974), (33, 7116340), (35, 6709692), (42, 5591410), (44, 5337255), (55, 4269804), (60, 3913987), (66, 3558170), (70, 3354846), (77, 3049860), (84, 2795705), (105, 2236564), (110, 2134902), (121, 1940820), (132, 1779085), (140, 1677423), (154, 1524930), (165, 1423268), (210, 1118282), (220, 1067451), (231, 1016620), (242, 970410), (308, 762465), (330, 711634), (363, 646940), (385, 609972), (420, 559141), (462, 508310), (484, 485205), (605, 388164), (660, 355817), (726, 323470), (770, 304986), (847, 277260), (924, 254155), (1155, 203324), (1210, 194082), (1452, 161735), (1540, 152493), (1694, 138630), (1815, 129388), (2310, 101662), (2420, 97041), (2541, 92420), (3388, 69315), (3630, 64694), (4235, 55452), (4620, 50831), (4621, 50820), (5082, 46210), (7260, 32347), (8470, 27726), (9242, 25410), (10164, 23105), (12705, 18484), (13863, 16940)]