138974550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 443304960

約数和(自身を除く): 304330410

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 25, 26, 30, 31, 33, 38, 39, 50, 55, 57, 62, 65, 66, 75, 78, 93, 95, 110, 114, 121, 130, 143, 150, 155, 165, 186, 190, 195, 209, 242, 247, 275, 285, 286, 310, 325, 330, 341, 363, 390, 403, 418, 429, 465, 475, 494, 550, 570, 589, 605, 627, 650, 682, 715, 726, 741, 775, 806, 825, 858, 930, 950, 975, 1023, 1045, 1178, 1209, 1210, 1235, 1254, 1425, 1430, 1482, 1550, 1573, 1650, 1705, 1767, 1815, 1950, 2015, 2046, 2090, 2145, 2299, 2325, 2418, 2470, 2717, 2850, 2945, 3025, 3135, 3146, 3410, 3534, 3575, 3630, 3705, 3751, 4030, 4290, 4433, 4598, 4650, 4719, 5115, 5225, 5434, 5890, 6045, 6050, 6175, 6270, 6479, 6897, 7150, 7410, 7502, 7657, 7865, 8151, 8525, 8835, 8866, 9075, 9438, 10075, 10230, 10450, 10725, 11253, 11495, 12090, 12350, 12958, 13299, 13585, 13794, 14725, 15314, 15675, 15730, 16302, 17050, 17670, 18150, 18525, 18755, 19437, 20150, 21450, 22165, 22506, 22971, 22990, 23595, 25575, 26598, 27170, 29450, 29887, 30225, 31350, 32395, 34485, 37050, 37510, 38285, 38874, 39325, 40755, 44175, 44330, 45942, 47190, 48763, 51150, 56265, 57475, 59774, 60450, 64790, 66495, 67925, 68970, 71269, 76570, 78650, 81510, 84227, 88350, 89661, 93775, 97185, 97526, 110825, 112530, 114855, 114950, 117975, 132990, 135850, 142538, 146289, 149435, 161975, 168454, 172425, 179322, 187550, 191425, 194370, 203775, 213807, 221650, 229710, 235950, 243815, 252681, 281325, 292578, 298870, 323950, 332475, 344850, 356345, 382850, 407550, 421135, 427614, 448305, 485925, 487630, 505362, 562650, 574275, 664950, 712690, 731445, 747175, 842270, 896610, 926497, 971850, 1069035, 1148550, 1219075, 1263405, 1462890, 1494350, 1781725, 1852994, 2105675, 2138070, 2241525, 2438150, 2526810, 2779491, 3563450, 3657225, 4211350, 4483050, 4632485, 5345175, 5558982, 6317025, 7314450, 9264970, 10690350, 12634050, 13897455, 23162425, 27794910, 46324850, 69487275, 138974550]

約数ペア:

[(1, 138974550), (2, 69487275), (3, 46324850), (5, 27794910), (6, 23162425), (10, 13897455), (11, 12634050), (13, 10690350), (15, 9264970), (19, 7314450), (22, 6317025), (25, 5558982), (26, 5345175), (30, 4632485), (31, 4483050), (33, 4211350), (38, 3657225), (39, 3563450), (50, 2779491), (55, 2526810), (57, 2438150), (62, 2241525), (65, 2138070), (66, 2105675), (75, 1852994), (78, 1781725), (93, 1494350), (95, 1462890), (110, 1263405), (114, 1219075), (121, 1148550), (130, 1069035), (143, 971850), (150, 926497), (155, 896610), (165, 842270), (186, 747175), (190, 731445), (195, 712690), (209, 664950), (242, 574275), (247, 562650), (275, 505362), (285, 487630), (286, 485925), (310, 448305), (325, 427614), (330, 421135), (341, 407550), (363, 382850), (390, 356345), (403, 344850), (418, 332475), (429, 323950), (465, 298870), (475, 292578), (494, 281325), (550, 252681), (570, 243815), (589, 235950), (605, 229710), (627, 221650), (650, 213807), (682, 203775), (715, 194370), (726, 191425), (741, 187550), (775, 179322), (806, 172425), (825, 168454), (858, 161975), (930, 149435), (950, 146289), (975, 142538), (1023, 135850), (1045, 132990), (1178, 117975), (1209, 114950), (1210, 114855), (1235, 112530), (1254, 110825), (1425, 97526), (1430, 97185), (1482, 93775), (1550, 89661), (1573, 88350), (1650, 84227), (1705, 81510), (1767, 78650), (1815, 76570), (1950, 71269), (2015, 68970), (2046, 67925), (2090, 66495), (2145, 64790), (2299, 60450), (2325, 59774), (2418, 57475), (2470, 56265), (2717, 51150), (2850, 48763), (2945, 47190), (3025, 45942), (3135, 44330), (3146, 44175), (3410, 40755), (3534, 39325), (3575, 38874), (3630, 38285), (3705, 37510), (3751, 37050), (4030, 34485), (4290, 32395), (4433, 31350), (4598, 30225), (4650, 29887), (4719, 29450), (5115, 27170), (5225, 26598), (5434, 25575), (5890, 23595), (6045, 22990), (6050, 22971), (6175, 22506), (6270, 22165), (6479, 21450), (6897, 20150), (7150, 19437), (7410, 18755), (7502, 18525), (7657, 18150), (7865, 17670), (8151, 17050), (8525, 16302), (8835, 15730), (8866, 15675), (9075, 15314), (9438, 14725), (10075, 13794), (10230, 13585), (10450, 13299), (10725, 12958), (11253, 12350), (11495, 12090)]