50621850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 146008512

約数和(自身を除く): 95386662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 67, 69, 73, 75, 90, 115, 134, 138, 146, 150, 201, 207, 219, 225, 230, 335, 345, 365, 402, 414, 438, 450, 575, 603, 657, 670, 690, 730, 1005, 1035, 1095, 1150, 1206, 1314, 1541, 1675, 1679, 1725, 1825, 2010, 2070, 2190, 3015, 3082, 3285, 3350, 3358, 3450, 3650, 4623, 4891, 5025, 5037, 5175, 5475, 6030, 6570, 7705, 8395, 9246, 9782, 10050, 10074, 10350, 10950, 13869, 14673, 15075, 15111, 15410, 16425, 16790, 23115, 24455, 25185, 27738, 29346, 30150, 30222, 32850, 38525, 41975, 44019, 46230, 48910, 50370, 69345, 73365, 75555, 77050, 83950, 88038, 112493, 115575, 122275, 125925, 138690, 146730, 151110, 220095, 224986, 231150, 244550, 251850, 337479, 346725, 366825, 377775, 440190, 562465, 674958, 693450, 733650, 755550, 1012437, 1100475, 1124930, 1687395, 2024874, 2200950, 2812325, 3374790, 5062185, 5624650, 8436975, 10124370, 16873950, 25310925, 50621850]

約数ペア:

[(1, 50621850), (2, 25310925), (3, 16873950), (5, 10124370), (6, 8436975), (9, 5624650), (10, 5062185), (15, 3374790), (18, 2812325), (23, 2200950), (25, 2024874), (30, 1687395), (45, 1124930), (46, 1100475), (50, 1012437), (67, 755550), (69, 733650), (73, 693450), (75, 674958), (90, 562465), (115, 440190), (134, 377775), (138, 366825), (146, 346725), (150, 337479), (201, 251850), (207, 244550), (219, 231150), (225, 224986), (230, 220095), (335, 151110), (345, 146730), (365, 138690), (402, 125925), (414, 122275), (438, 115575), (450, 112493), (575, 88038), (603, 83950), (657, 77050), (670, 75555), (690, 73365), (730, 69345), (1005, 50370), (1035, 48910), (1095, 46230), (1150, 44019), (1206, 41975), (1314, 38525), (1541, 32850), (1675, 30222), (1679, 30150), (1725, 29346), (1825, 27738), (2010, 25185), (2070, 24455), (2190, 23115), (3015, 16790), (3082, 16425), (3285, 15410), (3350, 15111), (3358, 15075), (3450, 14673), (3650, 13869), (4623, 10950), (4891, 10350), (5025, 10074), (5037, 10050), (5175, 9782), (5475, 9246), (6030, 8395), (6570, 7705)]