224331899900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{122861}}^1$

素因数の和:122956

約数の個数: 108

約数和(自身を含む): 529488532440

約数和(自身を除く): 305156632540

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 155, 190, 310, 380, 475, 589, 620, 775, 950, 961, 1178, 1550, 1900, 1922, 2356, 2945, 3100, 3844, 4805, 5890, 9610, 11780, 14725, 18259, 19220, 24025, 29450, 36518, 48050, 58900, 73036, 91295, 96100, 122861, 182590, 245722, 365180, 456475, 491444, 614305, 912950, 1228610, 1825900, 2334359, 2457220, 3071525, 3808691, 4668718, 6143050, 7617382, 9337436, 11671795, 12286100, 15234764, 19043455, 23343590, 38086910, 46687180, 58358975, 72365129, 76173820, 95217275, 116717950, 118069421, 144730258, 190434550, 233435900, 236138842, 289460516, 361825645, 380869100, 472277684, 590347105, 723651290, 1180694210, 1447302580, 1809128225, 2243318999, 2361388420, 2951735525, 3618256450, 4486637998, 5903471050, 7236512900, 8973275996, 11216594995, 11806942100, 22433189990, 44866379980, 56082974975, 112165949950, 224331899900]

約数ペア:

[(1, 224331899900), (2, 112165949950), (4, 56082974975), (5, 44866379980), (10, 22433189990), (19, 11806942100), (20, 11216594995), (25, 8973275996), (31, 7236512900), (38, 5903471050), (50, 4486637998), (62, 3618256450), (76, 2951735525), (95, 2361388420), (100, 2243318999), (124, 1809128225), (155, 1447302580), (190, 1180694210), (310, 723651290), (380, 590347105), (475, 472277684), (589, 380869100), (620, 361825645), (775, 289460516), (950, 236138842), (961, 233435900), (1178, 190434550), (1550, 144730258), (1900, 118069421), (1922, 116717950), (2356, 95217275), (2945, 76173820), (3100, 72365129), (3844, 58358975), (4805, 46687180), (5890, 38086910), (9610, 23343590), (11780, 19043455), (14725, 15234764), (18259, 12286100), (19220, 11671795), (24025, 9337436), (29450, 7617382), (36518, 6143050), (48050, 4668718), (58900, 3808691), (73036, 3071525), (91295, 2457220), (96100, 2334359), (122861, 1825900), (182590, 1228610), (245722, 912950), (365180, 614305), (456475, 491444)]