331400850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 216

約数和(自身を含む): 982593360

約数和(自身を除く): 651192510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 31, 33, 38, 50, 55, 57, 62, 66, 75, 93, 95, 110, 114, 121, 150, 155, 165, 186, 190, 209, 242, 275, 285, 310, 330, 341, 363, 418, 465, 475, 550, 570, 589, 605, 627, 682, 726, 775, 825, 930, 950, 961, 1023, 1045, 1178, 1210, 1254, 1425, 1550, 1650, 1705, 1767, 1815, 1922, 2046, 2090, 2299, 2325, 2850, 2883, 2945, 3025, 3135, 3410, 3534, 3630, 3751, 4598, 4650, 4805, 5115, 5225, 5766, 5890, 6050, 6270, 6479, 6897, 7502, 8525, 8835, 9075, 9610, 10230, 10450, 10571, 11253, 11495, 12958, 13794, 14415, 14725, 15675, 17050, 17670, 18150, 18259, 18755, 19437, 21142, 22506, 22990, 24025, 25575, 28830, 29450, 31350, 31713, 32395, 34485, 36518, 37510, 38874, 44175, 48050, 51150, 52855, 54777, 56265, 57475, 63426, 64790, 68970, 71269, 72075, 88350, 91295, 93775, 97185, 105710, 109554, 112530, 114950, 116281, 142538, 144150, 158565, 161975, 172425, 182590, 187550, 194370, 200849, 213807, 232562, 264275, 273885, 281325, 317130, 323950, 344850, 348843, 356345, 401698, 427614, 456475, 485925, 528550, 547770, 562650, 581405, 602547, 697686, 712690, 792825, 912950, 971850, 1004245, 1069035, 1162810, 1205094, 1369425, 1585650, 1744215, 1781725, 2008490, 2138070, 2209339, 2738850, 2907025, 3012735, 3488430, 3563450, 4418678, 5021225, 5345175, 5814050, 6025470, 6628017, 8721075, 10042450, 10690350, 11046695, 13256034, 15063675, 17442150, 22093390, 30127350, 33140085, 55233475, 66280170, 110466950, 165700425, 331400850]

約数ペア:

[(1, 331400850), (2, 165700425), (3, 110466950), (5, 66280170), (6, 55233475), (10, 33140085), (11, 30127350), (15, 22093390), (19, 17442150), (22, 15063675), (25, 13256034), (30, 11046695), (31, 10690350), (33, 10042450), (38, 8721075), (50, 6628017), (55, 6025470), (57, 5814050), (62, 5345175), (66, 5021225), (75, 4418678), (93, 3563450), (95, 3488430), (110, 3012735), (114, 2907025), (121, 2738850), (150, 2209339), (155, 2138070), (165, 2008490), (186, 1781725), (190, 1744215), (209, 1585650), (242, 1369425), (275, 1205094), (285, 1162810), (310, 1069035), (330, 1004245), (341, 971850), (363, 912950), (418, 792825), (465, 712690), (475, 697686), (550, 602547), (570, 581405), (589, 562650), (605, 547770), (627, 528550), (682, 485925), (726, 456475), (775, 427614), (825, 401698), (930, 356345), (950, 348843), (961, 344850), (1023, 323950), (1045, 317130), (1178, 281325), (1210, 273885), (1254, 264275), (1425, 232562), (1550, 213807), (1650, 200849), (1705, 194370), (1767, 187550), (1815, 182590), (1922, 172425), (2046, 161975), (2090, 158565), (2299, 144150), (2325, 142538), (2850, 116281), (2883, 114950), (2945, 112530), (3025, 109554), (3135, 105710), (3410, 97185), (3534, 93775), (3630, 91295), (3751, 88350), (4598, 72075), (4650, 71269), (4805, 68970), (5115, 64790), (5225, 63426), (5766, 57475), (5890, 56265), (6050, 54777), (6270, 52855), (6479, 51150), (6897, 48050), (7502, 44175), (8525, 38874), (8835, 37510), (9075, 36518), (9610, 34485), (10230, 32395), (10450, 31713), (10571, 31350), (11253, 29450), (11495, 28830), (12958, 25575), (13794, 24025), (14415, 22990), (14725, 22506), (15675, 21142), (17050, 19437), (17670, 18755), (18150, 18259)]