858457050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 2474841600

約数和(自身を除く): 1616384550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 139, 150, 165, 190, 197, 209, 275, 278, 285, 330, 394, 417, 418, 475, 550, 570, 591, 627, 695, 825, 834, 950, 985, 1045, 1182, 1254, 1390, 1425, 1529, 1650, 1970, 2085, 2090, 2167, 2641, 2850, 2955, 3058, 3135, 3475, 3743, 4170, 4334, 4587, 4925, 5225, 5282, 5910, 6270, 6501, 6950, 7486, 7645, 7923, 9174, 9850, 10425, 10450, 10835, 11229, 13002, 13205, 14775, 15290, 15675, 15846, 18715, 20850, 21670, 22458, 22935, 26410, 27383, 29051, 29550, 31350, 32505, 37430, 38225, 39615, 41173, 45870, 54175, 54766, 56145, 58102, 65010, 66025, 76450, 79230, 82149, 82346, 87153, 93575, 108350, 112290, 114675, 123519, 132050, 136915, 145255, 162525, 164298, 174306, 187150, 198075, 205865, 229350, 247038, 273830, 280725, 290510, 301213, 325050, 396150, 410745, 411730, 435765, 520277, 561450, 602426, 617595, 684575, 726275, 821490, 871530, 903639, 1029325, 1040554, 1235190, 1369150, 1452550, 1506065, 1560831, 1807278, 2053725, 2058650, 2178825, 2601385, 3012130, 3087975, 3121662, 4107450, 4357650, 4518195, 5202770, 5723047, 6175950, 7530325, 7804155, 9036390, 11446094, 13006925, 15060650, 15608310, 17169141, 22590975, 26013850, 28615235, 34338282, 39020775, 45181950, 57230470, 78041550, 85845705, 143076175, 171691410, 286152350, 429228525, 858457050]

約数ペア:

[(1, 858457050), (2, 429228525), (3, 286152350), (5, 171691410), (6, 143076175), (10, 85845705), (11, 78041550), (15, 57230470), (19, 45181950), (22, 39020775), (25, 34338282), (30, 28615235), (33, 26013850), (38, 22590975), (50, 17169141), (55, 15608310), (57, 15060650), (66, 13006925), (75, 11446094), (95, 9036390), (110, 7804155), (114, 7530325), (139, 6175950), (150, 5723047), (165, 5202770), (190, 4518195), (197, 4357650), (209, 4107450), (275, 3121662), (278, 3087975), (285, 3012130), (330, 2601385), (394, 2178825), (417, 2058650), (418, 2053725), (475, 1807278), (550, 1560831), (570, 1506065), (591, 1452550), (627, 1369150), (695, 1235190), (825, 1040554), (834, 1029325), (950, 903639), (985, 871530), (1045, 821490), (1182, 726275), (1254, 684575), (1390, 617595), (1425, 602426), (1529, 561450), (1650, 520277), (1970, 435765), (2085, 411730), (2090, 410745), (2167, 396150), (2641, 325050), (2850, 301213), (2955, 290510), (3058, 280725), (3135, 273830), (3475, 247038), (3743, 229350), (4170, 205865), (4334, 198075), (4587, 187150), (4925, 174306), (5225, 164298), (5282, 162525), (5910, 145255), (6270, 136915), (6501, 132050), (6950, 123519), (7486, 114675), (7645, 112290), (7923, 108350), (9174, 93575), (9850, 87153), (10425, 82346), (10450, 82149), (10835, 79230), (11229, 76450), (13002, 66025), (13205, 65010), (14775, 58102), (15290, 56145), (15675, 54766), (15846, 54175), (18715, 45870), (20850, 41173), (21670, 39615), (22458, 38225), (22935, 37430), (26410, 32505), (27383, 31350), (29051, 29550)]